4173741

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 3567699

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 47, 69, 99, 117, 141, 143, 207, 253, 297, 299, 351, 423, 429, 517, 611, 621, 759, 897, 1081, 1269, 1287, 1551, 1833, 2277, 2691, 3243, 3289, 3861, 4653, 5499, 6721, 6831, 8073, 9729, 9867, 11891, 13959, 14053, 16497, 20163, 29187, 29601, 35673, 42159, 60489, 88803, 107019, 126477, 154583, 181467, 321057, 379431, 463749, 1391247, 4173741]

約数ペア:

[(1, 4173741), (3, 1391247), (9, 463749), (11, 379431), (13, 321057), (23, 181467), (27, 154583), (33, 126477), (39, 107019), (47, 88803), (69, 60489), (99, 42159), (117, 35673), (141, 29601), (143, 29187), (207, 20163), (253, 16497), (297, 14053), (299, 13959), (351, 11891), (423, 9867), (429, 9729), (517, 8073), (611, 6831), (621, 6721), (759, 5499), (897, 4653), (1081, 3861), (1269, 3289), (1287, 3243), (1551, 2691), (1833, 2277)]