408191103

素因数分解:

$3^3\times {\mathrm{1061}}^1\times {\mathrm{14249}}^1$

素因数の和:15319

約数の個数: 16

約数和(自身を含む): 605340000

約数和(自身を除く): 197148897

約数列:

[1, 3, 9, 27, 1061, 3183, 9549, 14249, 28647, 42747, 128241, 384723, 15118189, 45354567, 136063701, 408191103]

約数ペア:

[(1, 408191103), (3, 136063701), (9, 45354567), (27, 15118189), (1061, 384723), (3183, 128241), (9549, 42747), (14249, 28647)]