791641971

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1011037}}^1$

素因数の和:1011075

約数の個数: 16

約数和(自身を含む): 1213245600

約数和(自身を除く): 421603629

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1011037, 3033111, 9099333, 27297999, 29320073, 87960219, 263880657, 791641971]

約数ペア:

[(1, 791641971), (3, 263880657), (9, 87960219), (27, 29320073), (29, 27297999), (87, 9099333), (261, 3033111), (783, 1011037)]