46431801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20887}}^1$

素因数の和:20925

約数の個数: 24

約数和(自身を含む): 76032320

約数和(自身を除く): 29600519

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 20887, 62661, 187983, 271531, 396853, 814593, 1190559, 2443779, 3571677, 5159089, 15477267, 46431801]

約数ペア:

[(1, 46431801), (3, 15477267), (9, 5159089), (13, 3571677), (19, 2443779), (39, 1190559), (57, 814593), (117, 396853), (171, 271531), (247, 187983), (741, 62661), (2223, 20887)]