99709137

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 166015872

約数和(自身を除く): 66306735

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 891, 1269, 1551, 2381, 3807, 4653, 7143, 13959, 21429, 26191, 41877, 64287, 78573, 111907, 192861, 235719, 335721, 707157, 1007163, 1230977, 2121471, 3021489, 3692931, 9064467, 11078793, 33236379, 99709137]

約数ペア:

[(1, 99709137), (3, 33236379), (9, 11078793), (11, 9064467), (27, 3692931), (33, 3021489), (47, 2121471), (81, 1230977), (99, 1007163), (141, 707157), (297, 335721), (423, 235719), (517, 192861), (891, 111907), (1269, 78573), (1551, 64287), (2381, 41877), (3807, 26191), (4653, 21429), (7143, 13959)]