7173537282

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 16764019200

約数和(自身を除く): 9590481918

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 73, 74, 111, 137, 146, 219, 222, 274, 333, 359, 411, 438, 657, 666, 718, 822, 999, 1077, 1233, 1314, 1971, 1998, 2154, 2466, 2701, 3231, 3699, 3942, 5069, 5402, 6462, 7398, 8103, 9693, 10001, 10138, 13283, 15207, 16206, 19386, 20002, 24309, 26207, 26566, 30003, 30414, 39849, 45621, 48618, 49183, 52414, 60006, 72927, 78621, 79698, 90009, 91242, 98366, 119547, 136863, 145854, 147549, 157242, 180018, 235863, 239094, 270027, 273726, 295098, 358641, 370037, 442647, 471726, 540054, 707589, 717282, 740074, 885294, 969659, 1110111, 1327941, 1415178, 1819771, 1939318, 2220222, 2655882, 2908977, 3330333, 3590359, 3639542, 5459313, 5817954, 6660666, 7180718, 8726931, 9990999, 10771077, 10918626, 16377939, 17453862, 19981998, 21542154, 26180793, 32313231, 32755878, 49133817, 52361586, 64626462, 96939693, 98267634, 132843283, 193879386, 265686566, 398529849, 797059698, 1195589547, 2391179094, 3586768641, 7173537282]

約数ペア:

[(1, 7173537282), (2, 3586768641), (3, 2391179094), (6, 1195589547), (9, 797059698), (18, 398529849), (27, 265686566), (37, 193879386), (54, 132843283), (73, 98267634), (74, 96939693), (111, 64626462), (137, 52361586), (146, 49133817), (219, 32755878), (222, 32313231), (274, 26180793), (333, 21542154), (359, 19981998), (411, 17453862), (438, 16377939), (657, 10918626), (666, 10771077), (718, 9990999), (822, 8726931), (999, 7180718), (1077, 6660666), (1233, 5817954), (1314, 5459313), (1971, 3639542), (1998, 3590359), (2154, 3330333), (2466, 2908977), (2701, 2655882), (3231, 2220222), (3699, 1939318), (3942, 1819771), (5069, 1415178), (5402, 1327941), (6462, 1110111), (7398, 969659), (8103, 885294), (9693, 740074), (10001, 717282), (10138, 707589), (13283, 540054), (15207, 471726), (16206, 442647), (19386, 370037), (20002, 358641), (24309, 295098), (26207, 273726), (26566, 270027), (30003, 239094), (30414, 235863), (39849, 180018), (45621, 157242), (48618, 147549), (49183, 145854), (52414, 136863), (60006, 119547), (72927, 98366), (78621, 91242), (79698, 90009)]