3689829

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 6499584

約数和(自身を除く): 2809755

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 61, 99, 117, 141, 143, 183, 423, 429, 517, 549, 611, 671, 793, 1287, 1551, 1833, 2013, 2379, 2867, 4653, 5499, 6039, 6721, 7137, 8601, 8723, 20163, 25803, 26169, 31537, 37271, 60489, 78507, 94611, 111813, 283833, 335439, 409981, 1229943, 3689829]

約数ペア:

[(1, 3689829), (3, 1229943), (9, 409981), (11, 335439), (13, 283833), (33, 111813), (39, 94611), (47, 78507), (61, 60489), (99, 37271), (117, 31537), (141, 26169), (143, 25803), (183, 20163), (423, 8723), (429, 8601), (517, 7137), (549, 6721), (611, 6039), (671, 5499), (793, 4653), (1287, 2867), (1551, 2379), (1833, 2013)]