54905409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2879}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 85962240

約数和(自身を除く): 31056831

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 2879, 6357, 8637, 19071, 25911, 37427, 112281, 336843, 469277, 1407831, 4223493, 6100601, 18301803, 54905409]

約数ペア:

[(1, 54905409), (3, 18301803), (9, 6100601), (13, 4223493), (39, 1407831), (117, 469277), (163, 336843), (489, 112281), (1467, 37427), (2119, 25911), (2879, 19071), (6357, 8637)]