180329121189

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32161427}}^1$

素因数の和:32161529

約数の個数: 24

約数和(自身を含む): 301030966080

約数和(自身を除く): 120701844891

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 32161427, 96484281, 225129989, 289452843, 675389967, 2026169901, 2862367003, 8587101009, 20036569021, 25761303027, 60109707063, 180329121189]

約数ペア:

[(1, 180329121189), (3, 60109707063), (7, 25761303027), (9, 20036569021), (21, 8587101009), (63, 2862367003), (89, 2026169901), (267, 675389967), (623, 289452843), (801, 225129989), (1869, 96484281), (5607, 32161427)]