1245778893

素因数分解:

$3^3\times {\mathrm{1579}}^1\times {\mathrm{29221}}^1$

素因数の和:30809

約数の個数: 16

約数和(自身を含む): 1846830400

約数和(自身を除く): 601051507

約数列:

[1, 3, 9, 27, 1579, 4737, 14211, 29221, 42633, 87663, 262989, 788967, 46139959, 138419877, 415259631, 1245778893]

約数ペア:

[(1, 1245778893), (3, 415259631), (9, 138419877), (27, 46139959), (1579, 788967), (4737, 262989), (14211, 87663), (29221, 42633)]