27631044

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 86102016

約数和(自身を除く): 58470972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 131, 162, 186, 189, 217, 243, 252, 262, 279, 324, 372, 378, 393, 434, 486, 524, 558, 567, 651, 756, 786, 837, 868, 917, 972, 1116, 1134, 1179, 1302, 1572, 1674, 1701, 1834, 1953, 2268, 2358, 2511, 2604, 2751, 3348, 3402, 3537, 3668, 3906, 4061, 4716, 5022, 5502, 5859, 6804, 7074, 7533, 7812, 8122, 8253, 10044, 10611, 11004, 11718, 12183, 14148, 15066, 16244, 16506, 17577, 21222, 23436, 24366, 24759, 28427, 30132, 31833, 33012, 35154, 36549, 42444, 48732, 49518, 52731, 56854, 63666, 70308, 73098, 74277, 85281, 99036, 105462, 109647, 113708, 127332, 146196, 148554, 170562, 210924, 219294, 222831, 255843, 297108, 328941, 341124, 438588, 445662, 511686, 657882, 767529, 891324, 986823, 1023372, 1315764, 1535058, 1973646, 2302587, 3070116, 3947292, 4605174, 6907761, 9210348, 13815522, 27631044]

約数ペア:

[(1, 27631044), (2, 13815522), (3, 9210348), (4, 6907761), (6, 4605174), (7, 3947292), (9, 3070116), (12, 2302587), (14, 1973646), (18, 1535058), (21, 1315764), (27, 1023372), (28, 986823), (31, 891324), (36, 767529), (42, 657882), (54, 511686), (62, 445662), (63, 438588), (81, 341124), (84, 328941), (93, 297108), (108, 255843), (124, 222831), (126, 219294), (131, 210924), (162, 170562), (186, 148554), (189, 146196), (217, 127332), (243, 113708), (252, 109647), (262, 105462), (279, 99036), (324, 85281), (372, 74277), (378, 73098), (393, 70308), (434, 63666), (486, 56854), (524, 52731), (558, 49518), (567, 48732), (651, 42444), (756, 36549), (786, 35154), (837, 33012), (868, 31833), (917, 30132), (972, 28427), (1116, 24759), (1134, 24366), (1179, 23436), (1302, 21222), (1572, 17577), (1674, 16506), (1701, 16244), (1834, 15066), (1953, 14148), (2268, 12183), (2358, 11718), (2511, 11004), (2604, 10611), (2751, 10044), (3348, 8253), (3402, 8122), (3537, 7812), (3668, 7533), (3906, 7074), (4061, 6804), (4716, 5859), (5022, 5502)]