286827237

素因数分解:

$3^8\times {\mathrm{43717}}^1$

素因数の和:43741

約数の個数: 18

約数和(自身を含む): 430228838

約数和(自身を除く): 143401601

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 43717, 131151, 393453, 1180359, 3541077, 10623231, 31869693, 95609079, 286827237]

約数ペア:

[(1, 286827237), (3, 95609079), (9, 31869693), (27, 10623231), (81, 3541077), (243, 1180359), (729, 393453), (2187, 131151), (6561, 43717)]