977883399

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{9857}}^1$

素因数の和:10087

約数の個数: 24

約数和(自身を含む): 1441476192

約数和(自身を除く): 463592793

約数列:

[1, 3, 9, 73, 151, 219, 453, 657, 1359, 9857, 11023, 29571, 33069, 88713, 99207, 719561, 1488407, 2158683, 4465221, 6476049, 13395663, 108653711, 325961133, 977883399]

約数ペア:

[(1, 977883399), (3, 325961133), (9, 108653711), (73, 13395663), (151, 6476049), (219, 4465221), (453, 2158683), (657, 1488407), (1359, 719561), (9857, 99207), (11023, 88713), (29571, 33069)]