88897445217

素因数分解:

$3^3\times 7^1\times {\mathrm{470356853}}^1$

素因数の和:470356869

約数の個数: 16

約数和(自身を含む): 150514193280

約数和(自身を除く): 61616748063

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 470356853, 1411070559, 3292497971, 4233211677, 9877493913, 12699635031, 29632481739, 88897445217]

約数ペア:

[(1, 88897445217), (3, 29632481739), (7, 12699635031), (9, 9877493913), (21, 4233211677), (27, 3292497971), (63, 1411070559), (189, 470356853)]