1330581627

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{124133}}^1$

素因数の和:124539

約数の個数: 16

約数和(自身を含む): 1976213280

約数和(自身を除く): 645631653

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 10719, 124133, 372399, 1117197, 3351591, 49280801, 147842403, 443527209, 1330581627]

約数ペア:

[(1, 1330581627), (3, 443527209), (9, 147842403), (27, 49280801), (397, 3351591), (1191, 1117197), (3573, 372399), (10719, 124133)]