4220231661

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{17291}}^1$

素因数の和:17921

約数の個数: 24

約数和(自身を含む): 6236740224

約数和(自身を除く): 2016508563

約数列:

[1, 3, 9, 47, 141, 423, 577, 1731, 5193, 17291, 27119, 51873, 81357, 155619, 244071, 812677, 2438031, 7314093, 9976907, 29930721, 89792163, 468914629, 1406743887, 4220231661]

約数ペア:

[(1, 4220231661), (3, 1406743887), (9, 468914629), (47, 89792163), (141, 29930721), (423, 9976907), (577, 7314093), (1731, 2438031), (5193, 812677), (17291, 244071), (27119, 155619), (51873, 81357)]