80854038

素因数分解:

$2^1\times 3^4\times {\mathrm{499099}}^1$

素因数の和:499113

約数の個数: 20

約数和(自身を含む): 181173300

約数和(自身を除く): 100319262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 499099, 998198, 1497297, 2994594, 4491891, 8983782, 13475673, 26951346, 40427019, 80854038]

約数ペア:

[(1, 80854038), (2, 40427019), (3, 26951346), (6, 13475673), (9, 8983782), (18, 4491891), (27, 2994594), (54, 1497297), (81, 998198), (162, 499099)]