100913121

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{54167}}^1$

素因数の和:54202

約数の個数: 20

約数和(自身を含む): 157303872

約数和(自身を除く): 56390751

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 54167, 162501, 487503, 1245841, 1462509, 3737523, 4387527, 11212569, 33637707, 100913121]

約数ペア:

[(1, 100913121), (3, 33637707), (9, 11212569), (23, 4387527), (27, 3737523), (69, 1462509), (81, 1245841), (207, 487503), (621, 162501), (1863, 54167)]