323291241

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{394739}}^1$

素因数の和:394765

約数の個数: 24

約数和(自身を含む): 574741440

約数和(自身を除く): 251450199

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 394739, 1184217, 2763173, 3552651, 5131607, 8289519, 15394821, 24868557, 35921249, 46184463, 107763747, 323291241]

約数ペア:

[(1, 323291241), (3, 107763747), (7, 46184463), (9, 35921249), (13, 24868557), (21, 15394821), (39, 8289519), (63, 5131607), (91, 3552651), (117, 2763173), (273, 1184217), (819, 394739)]