80372979

素因数分解:

$3^6\times {\mathrm{110251}}^1$

素因数の和:110269

約数の個数: 14

約数和(自身を含む): 120505436

約数和(自身を除く): 40132457

約数列:

[1, 3, 9, 27, 81, 243, 729, 110251, 330753, 992259, 2976777, 8930331, 26790993, 80372979]

約数ペア:

[(1, 80372979), (3, 26790993), (9, 8930331), (27, 2976777), (81, 992259), (243, 330753), (729, 110251)]