156679893

素因数分解:

$3^3\times {\mathrm{853}}^1\times {\mathrm{6803}}^1$

素因数の和:7665

約数の個数: 16

約数和(自身を含む): 232424640

約数和(自身を除く): 75744747

約数列:

[1, 3, 9, 27, 853, 2559, 6803, 7677, 20409, 23031, 61227, 183681, 5802959, 17408877, 52226631, 156679893]

約数ペア:

[(1, 156679893), (3, 52226631), (9, 17408877), (27, 5802959), (853, 183681), (2559, 61227), (6803, 23031), (7677, 20409)]