401080713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{20023}}^1$

素因数の和:20644

約数の個数: 16

約数和(自身を含む): 584380416

約数和(自身を除く): 183299703

約数列:

[1, 3, 11, 33, 607, 1821, 6677, 20023, 20031, 60069, 220253, 660759, 12153961, 36461883, 133693571, 401080713]

約数ペア:

[(1, 401080713), (3, 133693571), (11, 36461883), (33, 12153961), (607, 660759), (1821, 220253), (6677, 60069), (20023, 20031)]