23165649

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 38169600

約数和(自身を除く): 15003951

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 2129, 3627, 6387, 10881, 19161, 27677, 57483, 65999, 83031, 197997, 249093, 593991, 747279, 857987, 1781973, 2573961, 7721883, 23165649]

約数ペア:

[(1, 23165649), (3, 7721883), (9, 2573961), (13, 1781973), (27, 857987), (31, 747279), (39, 593991), (93, 249093), (117, 197997), (279, 83031), (351, 65999), (403, 57483), (837, 27677), (1209, 19161), (2129, 10881), (3627, 6387)]