8561313

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 13141440

約数和(自身を除く): 4580127

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 701, 1357, 2103, 4071, 6309, 12213, 16123, 41359, 48369, 124077, 145107, 372231, 951257, 2853771, 8561313]

約数ペア:

[(1, 8561313), (3, 2853771), (9, 951257), (23, 372231), (59, 145107), (69, 124077), (177, 48369), (207, 41359), (531, 16123), (701, 12213), (1357, 6309), (2103, 4071)]