3899846853

素因数分解:

$3^2\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{18517}}^1$

素因数の和:21873

約数の個数: 24

約数和(自身を含む): 6440115968

約数和(自身を除く): 2540269115

約数列:

[1, 3, 7, 9, 21, 63, 3343, 10029, 18517, 23401, 30087, 55551, 70203, 129619, 166653, 210609, 388857, 1166571, 61902331, 185706993, 433316317, 557120979, 1299948951, 3899846853]

約数ペア:

[(1, 3899846853), (3, 1299948951), (7, 557120979), (9, 433316317), (21, 185706993), (63, 61902331), (3343, 1166571), (10029, 388857), (18517, 210609), (23401, 166653), (30087, 129619), (55551, 70203)]