86654529

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{27431}}^1$

素因数の和:27459

約数の個数: 24

約数和(自身を含む): 139793472

約数和(自身を除く): 53138943

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 27431, 82293, 246879, 356603, 740637, 1069809, 2221911, 3209427, 6665733, 9628281, 28884843, 86654529]

約数ペア:

[(1, 86654529), (3, 28884843), (9, 9628281), (13, 6665733), (27, 3209427), (39, 2221911), (81, 1069809), (117, 740637), (243, 356603), (351, 246879), (1053, 82293), (3159, 27431)]