91549899

素因数分解:

$3^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 155450880

約数和(自身を除く): 63900981

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 691, 701, 2073, 2103, 4837, 4907, 6219, 6309, 14511, 14721, 18657, 18927, 43533, 44163, 130599, 132489, 484391, 1453173, 3390737, 4359519, 10172211, 13078557, 30516633, 91549899]

約数ペア:

[(1, 91549899), (3, 30516633), (7, 13078557), (9, 10172211), (21, 4359519), (27, 3390737), (63, 1453173), (189, 484391), (691, 132489), (701, 130599), (2073, 44163), (2103, 43533), (4837, 18927), (4907, 18657), (6219, 14721), (6309, 14511)]