26712567

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14621}}^1$

素因数の和:14663

約数の個数: 24

約数和(自身を含む): 45620640

約数和(自身を除く): 18908073

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 14621, 43863, 102347, 131589, 307041, 424009, 921123, 1272027, 2968063, 3816081, 8904189, 26712567]

約数ペア:

[(1, 26712567), (3, 8904189), (7, 3816081), (9, 2968063), (21, 1272027), (29, 921123), (63, 424009), (87, 307041), (203, 131589), (261, 102347), (609, 43863), (1827, 14621)]