40564827

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{1489}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 60196000

約数和(自身を除く): 19631173

約数列:

[1, 3, 9, 27, 1009, 1489, 3027, 4467, 9081, 13401, 27243, 40203, 1502401, 4507203, 13521609, 40564827]

約数ペア:

[(1, 40564827), (3, 13521609), (9, 4507203), (27, 1502401), (1009, 40203), (1489, 27243), (3027, 13401), (4467, 9081)]