872103627

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{25847}}^1$

素因数の和:26039

約数の個数: 24

約数和(自身を含む): 1322590464

約数和(自身を除く): 450486837

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1467, 3749, 11247, 25847, 33741, 77541, 232623, 594481, 1783443, 4213061, 5350329, 12639183, 37917549, 96900403, 290701209, 872103627]

約数ペア:

[(1, 872103627), (3, 290701209), (9, 96900403), (23, 37917549), (69, 12639183), (163, 5350329), (207, 4213061), (489, 1783443), (1467, 594481), (3749, 232623), (11247, 77541), (25847, 33741)]