28663455741

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{4679}}^1$

素因数の和:5189

約数の個数: 32

約数和(自身を含む): 39594297600

約数和(自身を除く): 10930841859

約数列:

[1, 3, 37, 111, 229, 241, 687, 723, 4679, 8473, 8917, 14037, 25419, 26751, 55189, 165567, 173123, 519369, 1071491, 1127639, 2041993, 3214473, 3382917, 6125979, 39645167, 41722643, 118935501, 125167929, 258229331, 774687993, 9554485247, 28663455741]

約数ペア:

[(1, 28663455741), (3, 9554485247), (37, 774687993), (111, 258229331), (229, 125167929), (241, 118935501), (687, 41722643), (723, 39645167), (4679, 6125979), (8473, 3382917), (8917, 3214473), (14037, 2041993), (25419, 1127639), (26751, 1071491), (55189, 519369), (165567, 173123)]