12771405

素因数分解:

$3^3\times 5^1\times {\mathrm{94603}}^1$

素因数の和:94617

約数の個数: 16

約数和(自身を含む): 22704960

約数和(自身を除く): 9933555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 94603, 283809, 473015, 851427, 1419045, 2554281, 4257135, 12771405]

約数ペア:

[(1, 12771405), (3, 4257135), (5, 2554281), (9, 1419045), (15, 851427), (27, 473015), (45, 283809), (135, 94603)]