3630987

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1984

約数の個数: 20

約数和(自身を含む): 5662800

約数和(自身を除く): 2031813

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1949, 5847, 17541, 44827, 52623, 134481, 157869, 403443, 1210329, 3630987]

約数ペア:

[(1, 3630987), (3, 1210329), (9, 403443), (23, 157869), (27, 134481), (69, 52623), (81, 44827), (207, 17541), (621, 5847), (1863, 1949)]