8539749

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 12946752

約数和(自身を除く): 4407003

約数列:

[1, 3, 9, 27, 81, 113, 243, 311, 339, 933, 1017, 2799, 3051, 8397, 9153, 25191, 27459, 35143, 75573, 105429, 316287, 948861, 2846583, 8539749]

約数ペア:

[(1, 8539749), (3, 2846583), (9, 948861), (27, 316287), (81, 105429), (113, 75573), (243, 35143), (311, 27459), (339, 25191), (933, 9153), (1017, 8397), (2799, 3051)]