29749887

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 45230640

約数和(自身を除く): 15480753

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 2179, 4551, 6537, 13653, 19611, 80623, 89339, 241869, 268017, 725607, 804051, 3305543, 9916629, 29749887]

約数ペア:

[(1, 29749887), (3, 9916629), (9, 3305543), (37, 804051), (41, 725607), (111, 268017), (123, 241869), (333, 89339), (369, 80623), (1517, 19611), (2179, 13653), (4551, 6537)]