23148657

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3371}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 38575680

約数和(自身を除く): 15427023

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 3371, 6867, 10113, 23597, 30339, 70791, 212373, 367439, 1102317, 2572073, 3306951, 7716219, 23148657]

約数ペア:

[(1, 23148657), (3, 7716219), (7, 3306951), (9, 2572073), (21, 1102317), (63, 367439), (109, 212373), (327, 70791), (763, 30339), (981, 23597), (2289, 10113), (3371, 6867)]