42455583

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{2309}}^1$

素因数の和:2548

約数の個数: 20

約数和(自身を含む): 63728280

約数和(自身を除く): 21272697

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 2309, 6129, 6927, 18387, 20781, 62343, 187029, 524143, 1572429, 4717287, 14151861, 42455583]

約数ペア:

[(1, 42455583), (3, 14151861), (9, 4717287), (27, 1572429), (81, 524143), (227, 187029), (681, 62343), (2043, 20781), (2309, 18387), (6129, 6927)]