189092151

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{26833}}^1$

素因数の和:26877

約数の個数: 24

約数和(自身を含む): 293027280

約数和(自身を除く): 103935129

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 26833, 80499, 241497, 724491, 778157, 2173473, 2334471, 6520419, 7003413, 21010239, 63030717, 189092151]

約数ペア:

[(1, 189092151), (3, 63030717), (9, 21010239), (27, 7003413), (29, 6520419), (81, 2334471), (87, 2173473), (243, 778157), (261, 724491), (783, 241497), (2349, 80499), (7047, 26833)]