40914261

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{4129}}^1$

素因数の和:4505

約数の個数: 16

約数和(自身を含む): 60793600

約数和(自身を除く): 19879339

約数列:

[1, 3, 9, 27, 367, 1101, 3303, 4129, 9909, 12387, 37161, 111483, 1515343, 4546029, 13638087, 40914261]

約数ペア:

[(1, 40914261), (3, 13638087), (9, 4546029), (27, 1515343), (367, 111483), (1101, 37161), (3303, 12387), (4129, 9909)]