1330694649

素因数分解:

$3^4\times {\mathrm{4517}}^1\times {\mathrm{3637}}^1$

素因数の和:8166

約数の個数: 20

約数和(自身を含む): 1988814564

約数和(自身を除く): 658119915

約数列:

[1, 3, 9, 27, 81, 3637, 4517, 10911, 13551, 32733, 40653, 98199, 121959, 294597, 365877, 16428329, 49284987, 147854961, 443564883, 1330694649]

約数ペア:

[(1, 1330694649), (3, 443564883), (9, 147854961), (27, 49284987), (81, 16428329), (3637, 365877), (4517, 294597), (10911, 121959), (13551, 98199), (32733, 40653)]