81302397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12899}}^1$

素因数の和:13104

約数の個数: 16

約数和(自身を含む): 118886400

約数和(自身を除く): 37584003

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 12899, 38697, 141889, 425667, 2463709, 7391127, 27100799, 81302397]

約数ペア:

[(1, 81302397), (3, 27100799), (11, 7391127), (33, 2463709), (191, 425667), (573, 141889), (2101, 38697), (6303, 12899)]