825337377

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{31481}}^1$

素因数の和:32461

約数の個数: 16

約数和(自身を含む): 1224020160

約数和(自身を除く): 398682783

約数列:

[1, 3, 9, 27, 971, 2913, 8739, 26217, 31481, 94443, 283329, 849987, 30568051, 91704153, 275112459, 825337377]

約数ペア:

[(1, 825337377), (3, 275112459), (9, 91704153), (27, 30568051), (971, 849987), (2913, 283329), (8739, 94443), (26217, 31481)]