305429787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{63671}}^1$

素因数の和:63731

約数の個数: 24

約数和(自身を含む): 486708768

約数和(自身を除く): 181278981

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 63671, 191013, 573039, 827723, 2483169, 2610511, 7449507, 7831533, 23494599, 33936643, 101809929, 305429787]

約数ペア:

[(1, 305429787), (3, 101809929), (9, 33936643), (13, 23494599), (39, 7831533), (41, 7449507), (117, 2610511), (123, 2483169), (369, 827723), (533, 573039), (1599, 191013), (4797, 63671)]