243670208781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{11914831}}^1$

素因数の和:11915252

約数の個数: 16

約数和(自身を含む): 344862897408

約数和(自身を除く): 101192688627

約数列:

[1, 3, 17, 51, 401, 1203, 6817, 20451, 11914831, 35744493, 202552127, 607656381, 4777847231, 14333541693, 81223402927, 243670208781]

約数ペア:

[(1, 243670208781), (3, 81223402927), (17, 14333541693), (51, 4777847231), (401, 607656381), (1203, 202552127), (6817, 35744493), (20451, 11914831)]