185929911

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{21059}}^1$

素因数の和:21180

約数の個数: 20

約数和(自身を含む): 280308600

約数和(自身を除く): 94378689

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 21059, 63177, 189531, 568593, 1705779, 2295431, 6886293, 20658879, 61976637, 185929911]

約数ペア:

[(1, 185929911), (3, 61976637), (9, 20658879), (27, 6886293), (81, 2295431), (109, 1705779), (327, 568593), (981, 189531), (2943, 63177), (8829, 21059)]