2727207

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 4571424

約数和(自身を除く): 1844217

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 593, 657, 1533, 1779, 4151, 4599, 5337, 12453, 37359, 43289, 129867, 303023, 389601, 909069, 2727207]

約数ペア:

[(1, 2727207), (3, 909069), (7, 389601), (9, 303023), (21, 129867), (63, 43289), (73, 37359), (219, 12453), (511, 5337), (593, 4599), (657, 4151), (1533, 1779)]