33690681

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 17918919

約数列:

[1, 3, 9, 27, 47, 139, 141, 191, 417, 423, 573, 1251, 1269, 1719, 3753, 5157, 6533, 8977, 19599, 26549, 26931, 58797, 79647, 80793, 176391, 238941, 242379, 716823, 1247803, 3743409, 11230227, 33690681]

約数ペア:

[(1, 33690681), (3, 11230227), (9, 3743409), (27, 1247803), (47, 716823), (139, 242379), (141, 238941), (191, 176391), (417, 80793), (423, 79647), (573, 58797), (1251, 26931), (1269, 26549), (1719, 19599), (3753, 8977), (5157, 6533)]