81882282

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{20899}}^1$

素因数の和:21557

約数の個数: 16

約数和(自身を含む): 164023200

約数和(自身を除く): 82140918

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 20899, 41798, 62697, 125394, 13647047, 27294094, 40941141, 81882282]

約数ペア:

[(1, 81882282), (2, 40941141), (3, 27294094), (6, 13647047), (653, 125394), (1306, 62697), (1959, 41798), (3918, 20899)]