1489403997

素因数分解:

$3^3\times {\mathrm{3917}}^1\times {\mathrm{14083}}^1$

素因数の和:18009

約数の個数: 16

約数和(自身を含む): 2207244480

約数和(自身を除く): 717840483

約数列:

[1, 3, 9, 27, 3917, 11751, 14083, 35253, 42249, 105759, 126747, 380241, 55163111, 165489333, 496467999, 1489403997]

約数ペア:

[(1, 1489403997), (3, 496467999), (9, 165489333), (27, 55163111), (3917, 380241), (11751, 126747), (14083, 105759), (35253, 42249)]