27672021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 43339296

約数和(自身を除く): 15667275

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1451, 1467, 2119, 4353, 6357, 13059, 18863, 19071, 56589, 169767, 236513, 709539, 2128617, 3074669, 9224007, 27672021]

約数ペア:

[(1, 27672021), (3, 9224007), (9, 3074669), (13, 2128617), (39, 709539), (117, 236513), (163, 169767), (489, 56589), (1451, 19071), (1467, 18863), (2119, 13059), (4353, 6357)]