88423893

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{2593}}^1$

素因数の和:3026

約数の個数: 20

約数和(自身を含む): 132454828

約数和(自身を除く): 44030935

約数列:

[1, 3, 9, 27, 81, 421, 1263, 2593, 3789, 7779, 11367, 23337, 34101, 70011, 210033, 1091653, 3274959, 9824877, 29474631, 88423893]

約数ペア:

[(1, 88423893), (3, 29474631), (9, 9824877), (27, 3274959), (81, 1091653), (421, 210033), (1263, 70011), (2593, 34101), (3789, 23337), (7779, 11367)]