18225804969

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{90677}}^1$

素因数の和:91677

約数の個数: 24

約数和(自身を含む): 27499372992

約数和(自身を除く): 9273568023

約数列:

[1, 3, 9, 23, 69, 207, 971, 2913, 8739, 22333, 66999, 90677, 200997, 272031, 816093, 2085571, 6256713, 18770139, 88047367, 264142101, 792426303, 2025089441, 6075268323, 18225804969]

約数ペア:

[(1, 18225804969), (3, 6075268323), (9, 2025089441), (23, 792426303), (69, 264142101), (207, 88047367), (971, 18770139), (2913, 6256713), (8739, 2085571), (22333, 816093), (66999, 272031), (90677, 200997)]