74324439

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5387}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 127587840

約数和(自身を除く): 53263401

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 5387, 13797, 16161, 37709, 48483, 113127, 145449, 339381, 393251, 1018143, 1179753, 2752757, 3539259, 8258271, 10617777, 24774813, 74324439]

約数ペア:

[(1, 74324439), (3, 24774813), (7, 10617777), (9, 8258271), (21, 3539259), (27, 2752757), (63, 1179753), (73, 1018143), (189, 393251), (219, 339381), (511, 145449), (657, 113127), (1533, 48483), (1971, 37709), (4599, 16161), (5387, 13797)]