28950867

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1277}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 45854640

約数和(自身を除く): 16903773

約数列:

[1, 3, 9, 11, 33, 99, 229, 687, 1277, 2061, 2519, 3831, 7557, 11493, 14047, 22671, 42141, 126423, 292433, 877299, 2631897, 3216763, 9650289, 28950867]

約数ペア:

[(1, 28950867), (3, 9650289), (9, 3216763), (11, 2631897), (33, 877299), (99, 292433), (229, 126423), (687, 42141), (1277, 22671), (2061, 14047), (2519, 11493), (3831, 7557)]