8790873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2477}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 14511168

約数和(自身を除く): 5720295

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2477, 3549, 7431, 17339, 32201, 52017, 96603, 225407, 418613, 676221, 1255839, 2930291, 8790873]

約数ペア:

[(1, 8790873), (3, 2930291), (7, 1255839), (13, 676221), (21, 418613), (39, 225407), (91, 96603), (169, 52017), (273, 32201), (507, 17339), (1183, 7431), (2477, 3549)]