8680419

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2688

約数の個数: 24

約数和(自身を含む): 14140560

約数和(自身を除く): 5460141

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 2657, 3267, 7971, 23913, 29227, 71739, 87681, 263043, 321497, 789129, 964491, 2893473, 8680419]

約数ペア:

[(1, 8680419), (3, 2893473), (9, 964491), (11, 789129), (27, 321497), (33, 263043), (99, 87681), (121, 71739), (297, 29227), (363, 23913), (1089, 7971), (2657, 3267)]