11983761

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{4987}}^1$

素因数の和:5085

約数の個数: 16

約数和(自身を含む): 17956800

約数和(自身を除く): 5973039

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 4987, 14961, 44883, 134649, 443843, 1331529, 3994587, 11983761]

約数ペア:

[(1, 11983761), (3, 3994587), (9, 1331529), (27, 443843), (89, 134649), (267, 44883), (801, 14961), (2403, 4987)]