27694845

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 49482240

約数和(自身を除く): 21787395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 757, 813, 1355, 2271, 2439, 3785, 4065, 6813, 7317, 11355, 12195, 20439, 34065, 36585, 102195, 205147, 615441, 1025735, 1846323, 3077205, 5538969, 9231615, 27694845]

約数ペア:

[(1, 27694845), (3, 9231615), (5, 5538969), (9, 3077205), (15, 1846323), (27, 1025735), (45, 615441), (135, 205147), (271, 102195), (757, 36585), (813, 34065), (1355, 20439), (2271, 12195), (2439, 11355), (3785, 7317), (4065, 6813)]