23137407

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{6967}}^1$

素因数の和:7020

約数の個数: 20

約数和(自身を含む): 35411376

約数和(自身を除く): 12273969

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 6967, 20901, 62703, 188109, 285647, 564327, 856941, 2570823, 7712469, 23137407]

約数ペア:

[(1, 23137407), (3, 7712469), (9, 2570823), (27, 856941), (41, 564327), (81, 285647), (123, 188109), (369, 62703), (1107, 20901), (3321, 6967)]