25204311

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 41149440

約数和(自身を除く): 15945129

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 751, 1017, 1243, 2253, 3051, 3729, 6759, 8261, 11187, 20277, 24783, 33561, 74349, 84863, 223047, 254589, 763767, 933493, 2291301, 2800479, 8401437, 25204311]

約数ペア:

[(1, 25204311), (3, 8401437), (9, 2800479), (11, 2291301), (27, 933493), (33, 763767), (99, 254589), (113, 223047), (297, 84863), (339, 74349), (751, 33561), (1017, 24783), (1243, 20277), (2253, 11187), (3051, 8261), (3729, 6759)]