80325081

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{33427}}^1$

素因数の和:33525

約数の個数: 16

約数和(自身を含む): 120340800

約数和(自身を除く): 40015719

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 33427, 100281, 300843, 902529, 2975003, 8925009, 26775027, 80325081]

約数ペア:

[(1, 80325081), (3, 26775027), (9, 8925009), (27, 2975003), (89, 902529), (267, 300843), (801, 100281), (2403, 33427)]