29177577

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 60

約数和(自身を含む): 51819460

約数和(自身を除く): 22641883

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 121, 143, 229, 297, 351, 363, 429, 687, 891, 1053, 1089, 1287, 1573, 2061, 2519, 2977, 3267, 3861, 4719, 6183, 7557, 8931, 9801, 11583, 14157, 18549, 22671, 26793, 27709, 32747, 42471, 68013, 80379, 83127, 98241, 127413, 204039, 241137, 249381, 294723, 360217, 748143, 884169, 1080651, 2244429, 2652507, 3241953, 9725859, 29177577]

約数ペア:

[(1, 29177577), (3, 9725859), (9, 3241953), (11, 2652507), (13, 2244429), (27, 1080651), (33, 884169), (39, 748143), (81, 360217), (99, 294723), (117, 249381), (121, 241137), (143, 204039), (229, 127413), (297, 98241), (351, 83127), (363, 80379), (429, 68013), (687, 42471), (891, 32747), (1053, 27709), (1089, 26793), (1287, 22671), (1573, 18549), (2061, 14157), (2519, 11583), (2977, 9801), (3267, 8931), (3861, 7557), (4719, 6183)]