2764752879

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{2377}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 4265637376

約数和(自身を除く): 1500884497

約数列:

[1, 3, 7, 21, 97, 291, 571, 679, 1713, 2037, 2377, 3997, 7131, 11991, 16639, 49917, 55387, 166161, 230569, 387709, 691707, 1163127, 1357267, 1613983, 4071801, 4841949, 9500869, 28502607, 131654899, 394964697, 921584293, 2764752879]

約数ペア:

[(1, 2764752879), (3, 921584293), (7, 394964697), (21, 131654899), (97, 28502607), (291, 9500869), (571, 4841949), (679, 4071801), (1713, 1613983), (2037, 1357267), (2377, 1163127), (3997, 691707), (7131, 387709), (11991, 230569), (16639, 166161), (49917, 55387)]