813307964463

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{5606971}}^1$

素因数の和:5607275

約数の個数: 24

約数和(自身を含む): 1196572680576

約数和(自身を除く): 383264716113

約数列:

[1, 3, 9, 71, 213, 227, 639, 681, 2043, 16117, 48351, 145053, 5606971, 16820913, 50462739, 398094941, 1194284823, 1272782417, 3582854469, 3818347251, 11455041753, 90367551607, 271102654821, 813307964463]

約数ペア:

[(1, 813307964463), (3, 271102654821), (9, 90367551607), (71, 11455041753), (213, 3818347251), (227, 3582854469), (639, 1272782417), (681, 1194284823), (2043, 398094941), (16117, 50462739), (48351, 16820913), (145053, 5606971)]