269074401

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{12539}}^1$

素因数の和:12876

約数の個数: 16

約数和(自身を含む): 375598080

約数和(自身を除く): 106523679

約数列:

[1, 3, 23, 69, 311, 933, 7153, 12539, 21459, 37617, 288397, 865191, 3899629, 11698887, 89691467, 269074401]

約数ペア:

[(1, 269074401), (3, 89691467), (23, 11698887), (69, 3899629), (311, 865191), (933, 288397), (7153, 37617), (12539, 21459)]