99198549

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 147768192

約数和(自身を除く): 48569643

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 1233, 1871, 5613, 5891, 16839, 17673, 53019, 80453, 241359, 256327, 724077, 768981, 2306943, 11022061, 33066183, 99198549]

約数ペア:

[(1, 99198549), (3, 33066183), (9, 11022061), (43, 2306943), (129, 768981), (137, 724077), (387, 256327), (411, 241359), (1233, 80453), (1871, 53019), (5613, 17673), (5891, 16839)]