381110463

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3659}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 561824640

約数和(自身を除く): 180714177

約数列:

[1, 3, 9, 71, 163, 213, 489, 639, 1467, 3659, 10977, 11573, 32931, 34719, 104157, 259789, 596417, 779367, 1789251, 2338101, 5367753, 42345607, 127036821, 381110463]

約数ペア:

[(1, 381110463), (3, 127036821), (9, 42345607), (71, 5367753), (163, 2338101), (213, 1789251), (489, 779367), (639, 596417), (1467, 259789), (3659, 104157), (10977, 34719), (11573, 32931)]