99123291

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{21221}}^1$

素因数の和:21403

約数の個数: 16

約数和(自身を含む): 147705120

約数和(自身を除く): 48581829

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 21221, 63663, 190989, 572967, 3671233, 11013699, 33041097, 99123291]

約数ペア:

[(1, 99123291), (3, 33041097), (9, 11013699), (27, 3671233), (173, 572967), (519, 190989), (1557, 63663), (4671, 21221)]