38191659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 58951680

約数和(自身を除く): 20760021

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1009, 1023, 1147, 1221, 3027, 3441, 11099, 12617, 31279, 33297, 37333, 37851, 93837, 111999, 344069, 410663, 1032207, 1157323, 1231989, 3471969, 12730553, 38191659]

約数ペア:

[(1, 38191659), (3, 12730553), (11, 3471969), (31, 1231989), (33, 1157323), (37, 1032207), (93, 410663), (111, 344069), (341, 111999), (407, 93837), (1009, 37851), (1023, 37333), (1147, 33297), (1221, 31279), (3027, 12617), (3441, 11099)]