11515691511

素因数分解:

$3^6\times {\mathrm{47}}^2\times {\mathrm{7151}}^1$

素因数の和:7263

約数の個数: 42

約数和(自身を含む): 17643275952

約数和(自身を除く): 6127584441

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 2209, 3807, 6627, 7151, 11421, 19881, 21453, 34263, 59643, 64359, 178929, 193077, 336097, 536787, 579231, 1008291, 1610361, 1737693, 3024873, 5213079, 9074619, 15796559, 27223857, 47389677, 81671571, 142169031, 245014713, 426507093, 1279521279, 3838563837, 11515691511]

約数ペア:

[(1, 11515691511), (3, 3838563837), (9, 1279521279), (27, 426507093), (47, 245014713), (81, 142169031), (141, 81671571), (243, 47389677), (423, 27223857), (729, 15796559), (1269, 9074619), (2209, 5213079), (3807, 3024873), (6627, 1737693), (7151, 1610361), (11421, 1008291), (19881, 579231), (21453, 536787), (34263, 336097), (59643, 193077), (64359, 178929)]