11521413

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{18553}}^1$

素因数の和:18585

約数の個数: 16

約数和(自身を含む): 17811840

約数和(自身を除く): 6290427

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 18553, 55659, 166977, 426719, 500931, 1280157, 3840471, 11521413]

約数ペア:

[(1, 11521413), (3, 3840471), (9, 1280157), (23, 500931), (27, 426719), (69, 166977), (207, 55659), (621, 18553)]