331324227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{13421}}^1$

素因数の和:13651

約数の個数: 24

約数和(自身を含む): 517874448

約数和(自身を除く): 186550221

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 13421, 24687, 40263, 120789, 174473, 523419, 1570257, 2831831, 8495493, 25486479, 36813803, 110441409, 331324227]

約数ペア:

[(1, 331324227), (3, 110441409), (9, 36813803), (13, 25486479), (39, 8495493), (117, 2831831), (211, 1570257), (633, 523419), (1899, 174473), (2743, 120789), (8229, 40263), (13421, 24687)]