9889921599

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1346117}}^1$

素因数の和:1346230

約数の個数: 16

約数和(自身を含む): 13784248320

約数和(自身を除く): 3894326721

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 1346117, 4038351, 41729627, 106343243, 125188881, 319029729, 3296640533, 9889921599]

約数ペア:

[(1, 9889921599), (3, 3296640533), (31, 319029729), (79, 125188881), (93, 106343243), (237, 41729627), (2449, 4038351), (7347, 1346117)]