57999357

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16041

約数の個数: 24

約数和(自身を含む): 93137408

約数和(自身を除く): 35138051

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15991, 47973, 143919, 207883, 495721, 623649, 1487163, 1870947, 4461489, 6444373, 19333119, 57999357]

約数ペア:

[(1, 57999357), (3, 19333119), (9, 6444373), (13, 4461489), (31, 1870947), (39, 1487163), (93, 623649), (117, 495721), (279, 207883), (403, 143919), (1209, 47973), (3627, 15991)]