72705777

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2417}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 99969792

約数和(自身を除く): 27264015

約数列:

[1, 3, 37, 111, 271, 813, 2417, 7251, 10027, 30081, 89429, 268287, 655007, 1965021, 24235259, 72705777]

約数ペア:

[(1, 72705777), (3, 24235259), (37, 1965021), (111, 655007), (271, 268287), (813, 89429), (2417, 30081), (7251, 10027)]