70400961

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{153379}}^1$

素因数の和:153405

約数の個数: 16

約数和(自身を含む): 110433600

約数和(自身を除く): 40032639

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 153379, 460137, 1380411, 2607443, 4141233, 7822329, 23466987, 70400961]

約数ペア:

[(1, 70400961), (3, 23466987), (9, 7822329), (17, 4141233), (27, 2607443), (51, 1380411), (153, 460137), (459, 153379)]