25929423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 42721280

約数和(自身を除く): 16791857

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 2383, 3627, 7149, 10881, 21447, 30979, 64341, 73873, 92937, 221619, 278811, 664857, 836433, 960349, 1994571, 2881047, 8643141, 25929423]

約数ペア:

[(1, 25929423), (3, 8643141), (9, 2881047), (13, 1994571), (27, 960349), (31, 836433), (39, 664857), (93, 278811), (117, 221619), (279, 92937), (351, 73873), (403, 64341), (837, 30979), (1209, 21447), (2383, 10881), (3627, 7149)]