33210021

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 49518336

約数和(自身を除く): 16308315

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 2113, 5239, 6339, 15717, 27469, 65503, 82407, 196509, 357097, 851539, 1071291, 2554617, 11070007, 33210021]

約数ペア:

[(1, 33210021), (3, 11070007), (13, 2554617), (31, 1071291), (39, 851539), (93, 357097), (169, 196509), (403, 82407), (507, 65503), (1209, 27469), (2113, 15717), (5239, 6339)]