4336821

素因数分解:

$3^8\times {\mathrm{661}}^1$

素因数の和:685

約数の個数: 18

約数和(自身を含む): 6514742

約数和(自身を除く): 2177921

約数列:

[1, 3, 9, 27, 81, 243, 661, 729, 1983, 2187, 5949, 6561, 17847, 53541, 160623, 481869, 1445607, 4336821]

約数ペア:

[(1, 4336821), (3, 1445607), (9, 481869), (27, 160623), (81, 53541), (243, 17847), (661, 6561), (729, 5949), (1983, 2187)]