40394619

素因数分解:

$3^6\times {\mathrm{55411}}^1$

素因数の和:55429

約数の個数: 14

約数和(自身を含む): 60565316

約数和(自身を除く): 20170697

約数列:

[1, 3, 9, 27, 81, 243, 729, 55411, 166233, 498699, 1496097, 4488291, 13464873, 40394619]

約数ペア:

[(1, 40394619), (3, 13464873), (9, 4488291), (27, 1496097), (81, 498699), (243, 166233), (729, 55411)]