47231073

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 73313280

約数和(自身を除く): 26082207

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 773, 837, 1971, 2263, 2319, 6789, 6957, 20367, 20871, 23963, 56429, 61101, 71889, 169287, 215667, 507861, 647001, 1523583, 1749299, 5247897, 15743691, 47231073]

約数ペア:

[(1, 47231073), (3, 15743691), (9, 5247897), (27, 1749299), (31, 1523583), (73, 647001), (93, 507861), (219, 215667), (279, 169287), (657, 71889), (773, 61101), (837, 56429), (1971, 23963), (2263, 20871), (2319, 20367), (6789, 6957)]