72644469

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 99228672

約数和(自身を除く): 26584203

約数列:

[1, 3, 47, 141, 443, 1163, 1329, 3489, 20821, 54661, 62463, 163983, 515209, 1545627, 24214823, 72644469]

約数ペア:

[(1, 72644469), (3, 24214823), (47, 1545627), (141, 515209), (443, 163983), (1163, 62463), (1329, 54661), (3489, 20821)]