723270789

素因数分解:

$3^6\times {\mathrm{992141}}^1$

素因数の和:992159

約数の個数: 14

約数和(自身を含む): 1084411206

約数和(自身を除く): 361140417

約数列:

[1, 3, 9, 27, 81, 243, 729, 992141, 2976423, 8929269, 26787807, 80363421, 241090263, 723270789]

約数ペア:

[(1, 723270789), (3, 241090263), (9, 80363421), (27, 26787807), (81, 8929269), (243, 2976423), (729, 992141)]