42831801

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 66493440

約数和(自身を除く): 23661639

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 701, 837, 1971, 2103, 2263, 6309, 6789, 18927, 20367, 21731, 51173, 61101, 65193, 153519, 195579, 460557, 586737, 1381671, 1586363, 4759089, 14277267, 42831801]

約数ペア:

[(1, 42831801), (3, 14277267), (9, 4759089), (27, 1586363), (31, 1381671), (73, 586737), (93, 460557), (219, 195579), (279, 153519), (657, 65193), (701, 61101), (837, 51173), (1971, 21731), (2103, 20367), (2263, 18927), (6309, 6789)]