27956631

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 37836288

約数和(自身を除く): 9879657

約数列:

[1, 3, 137, 251, 271, 411, 753, 813, 34387, 37127, 68021, 103161, 111381, 204063, 9318877, 27956631]

約数ペア:

[(1, 27956631), (3, 9318877), (137, 204063), (251, 111381), (271, 103161), (411, 68021), (753, 37127), (813, 34387)]