23317983

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 38420480

約数和(自身を除く): 15102497

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 2143, 3627, 6429, 10881, 19287, 27859, 57861, 66433, 83577, 199299, 250731, 597897, 752193, 863629, 1793691, 2590887, 7772661, 23317983]

約数ペア:

[(1, 23317983), (3, 7772661), (9, 2590887), (13, 1793691), (27, 863629), (31, 752193), (39, 597897), (93, 250731), (117, 199299), (279, 83577), (351, 66433), (403, 57861), (837, 27859), (1209, 19287), (2143, 10881), (3627, 6429)]