61392654

素因数分解:

$2^1\times 3^4\times {\mathrm{378967}}^1$

素因数の和:378981

約数の個数: 20

約数和(自身を含む): 137565384

約数和(自身を除く): 76172730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 378967, 757934, 1136901, 2273802, 3410703, 6821406, 10232109, 20464218, 30696327, 61392654]

約数ペア:

[(1, 61392654), (2, 30696327), (3, 20464218), (6, 10232109), (9, 6821406), (18, 3410703), (27, 2273802), (54, 1136901), (81, 757934), (162, 378967)]