1285751043

素因数分解:

$3^3\times {\mathrm{5801}}^1\times {\mathrm{8209}}^1$

素因数の和:14019

約数の個数: 16

約数和(自身を含む): 1905376800

約数和(自身を除く): 619625757

約数列:

[1, 3, 9, 27, 5801, 8209, 17403, 24627, 52209, 73881, 156627, 221643, 47620409, 142861227, 428583681, 1285751043]

約数ペア:

[(1, 1285751043), (3, 428583681), (9, 142861227), (27, 47620409), (5801, 221643), (8209, 156627), (17403, 73881), (24627, 52209)]