498251349

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1\times {\mathrm{1481}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 745594200

約数和(自身を除く): 247342851

約数列:

[1, 3, 9, 29, 87, 261, 1289, 1481, 3867, 4443, 11601, 13329, 37381, 42949, 112143, 128847, 336429, 386541, 1909009, 5727027, 17181081, 55361261, 166083783, 498251349]

約数ペア:

[(1, 498251349), (3, 166083783), (9, 55361261), (29, 17181081), (87, 5727027), (261, 1909009), (1289, 386541), (1481, 336429), (3867, 128847), (4443, 112143), (11601, 42949), (13329, 37381)]