538350021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{4483}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 849197856

約数和(自身を除く): 310847835

約数列:

[1, 3, 9, 11, 33, 99, 1213, 3639, 4483, 10917, 13343, 13449, 40029, 40347, 49313, 120087, 147939, 443817, 5437879, 16313637, 48940911, 59816669, 179450007, 538350021]

約数ペア:

[(1, 538350021), (3, 179450007), (9, 59816669), (11, 48940911), (33, 16313637), (99, 5437879), (1213, 443817), (3639, 147939), (4483, 120087), (10917, 49313), (13343, 40347), (13449, 40029)]