47943027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2971}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 76035648

約数和(自身を除く): 28092621

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1467, 1793, 2971, 5379, 8913, 16137, 26739, 32681, 98043, 294129, 484273, 1452819, 4358457, 5327003, 15981009, 47943027]

約数ペア:

[(1, 47943027), (3, 15981009), (9, 5327003), (11, 4358457), (33, 1452819), (99, 484273), (163, 294129), (489, 98043), (1467, 32681), (1793, 26739), (2971, 16137), (5379, 8913)]