39461661

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{2473}}^1$

素因数の和:2682

約数の個数: 20

約数和(自身を含む): 59272092

約数和(自身を除く): 19810431

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 2473, 5319, 7419, 15957, 22257, 66771, 200313, 487181, 1461543, 4384629, 13153887, 39461661]

約数ペア:

[(1, 39461661), (3, 13153887), (9, 4384629), (27, 1461543), (81, 487181), (197, 200313), (591, 66771), (1773, 22257), (2473, 15957), (5319, 7419)]