133025509359

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{6542989}}^1$

素因数の和:6543252

約数の個数: 20

約数和(自身を含む): 199508851080

約数和(自身を除く): 66483341721

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 6777, 20331, 6542989, 19628967, 58886901, 176660703, 529982109, 1642290239, 4926870717, 14780612151, 44341836453, 133025509359]

約数ペア:

[(1, 133025509359), (3, 44341836453), (9, 14780612151), (27, 4926870717), (81, 1642290239), (251, 529982109), (753, 176660703), (2259, 58886901), (6777, 19628967), (20331, 6542989)]