267366987

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{39769}}^1$

素因数の和:39864

約数の個数: 20

約数和(自身を含む): 404222280

約数和(自身を除く): 136855293

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 39769, 119307, 357921, 1073763, 3221289, 3300827, 9902481, 29707443, 89122329, 267366987]

約数ペア:

[(1, 267366987), (3, 89122329), (9, 29707443), (27, 9902481), (81, 3300827), (83, 3221289), (249, 1073763), (747, 357921), (2241, 119307), (6723, 39769)]