8668917

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 13232640

約数和(自身を除く): 4563723

約数列:

[1, 3, 9, 27, 41, 123, 191, 369, 573, 1107, 1681, 1719, 5043, 5157, 7831, 15129, 23493, 45387, 70479, 211437, 321071, 963213, 2889639, 8668917]

約数ペア:

[(1, 8668917), (3, 2889639), (9, 963213), (27, 321071), (41, 211437), (123, 70479), (191, 45387), (369, 23493), (573, 15129), (1107, 7831), (1681, 5157), (1719, 5043)]