13309927743

素因数分解:

$3^1\times 7^1\times {\mathrm{4481}}^1\times {\mathrm{141443}}^1$

素因数の和:145934

約数の個数: 16

約数和(自身を含む): 20286464256

約数和(自身を除く): 6976536513

約数列:

[1, 3, 7, 21, 4481, 13443, 31367, 94101, 141443, 424329, 990101, 2970303, 633806083, 1901418249, 4436642581, 13309927743]

約数ペア:

[(1, 13309927743), (3, 4436642581), (7, 1901418249), (21, 633806083), (4481, 2970303), (13443, 990101), (31367, 424329), (94101, 141443)]