1946387547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 3236163840

約数和(自身を除く): 1289776293

約数列:

[1, 3, 9, 13, 39, 41, 47, 89, 97, 117, 123, 141, 267, 291, 369, 423, 533, 611, 801, 873, 1157, 1261, 1599, 1833, 1927, 3471, 3649, 3783, 3977, 4183, 4559, 4797, 5499, 5781, 8633, 10413, 10947, 11349, 11931, 12549, 13677, 17343, 25051, 25899, 32841, 35793, 37647, 41031, 47437, 51701, 54379, 59267, 75153, 77697, 112229, 142311, 155103, 163137, 171503, 177801, 186919, 225459, 336687, 353953, 405751, 426933, 465309, 489411, 514509, 533403, 560757, 1010061, 1061859, 1217253, 1543527, 1682271, 2229539, 2429947, 3185577, 3651759, 4601389, 5274763, 6688617, 7289841, 13804167, 15824289, 16635791, 20065851, 21869523, 41412501, 47472867, 49907373, 149722119, 216265283, 648795849, 1946387547]

約数ペア:

[(1, 1946387547), (3, 648795849), (9, 216265283), (13, 149722119), (39, 49907373), (41, 47472867), (47, 41412501), (89, 21869523), (97, 20065851), (117, 16635791), (123, 15824289), (141, 13804167), (267, 7289841), (291, 6688617), (369, 5274763), (423, 4601389), (533, 3651759), (611, 3185577), (801, 2429947), (873, 2229539), (1157, 1682271), (1261, 1543527), (1599, 1217253), (1833, 1061859), (1927, 1010061), (3471, 560757), (3649, 533403), (3783, 514509), (3977, 489411), (4183, 465309), (4559, 426933), (4797, 405751), (5499, 353953), (5781, 336687), (8633, 225459), (10413, 186919), (10947, 177801), (11349, 171503), (11931, 163137), (12549, 155103), (13677, 142311), (17343, 112229), (25051, 77697), (25899, 75153), (32841, 59267), (35793, 54379), (37647, 51701), (41031, 47437)]