9165177

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 6594183

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 683, 1491, 1917, 2049, 4473, 4781, 6147, 13419, 14343, 18441, 43029, 48493, 129087, 145479, 339451, 436437, 1018353, 1309311, 3055059, 9165177]

約数ペア:

[(1, 9165177), (3, 3055059), (7, 1309311), (9, 1018353), (21, 436437), (27, 339451), (63, 145479), (71, 129087), (189, 48493), (213, 43029), (497, 18441), (639, 14343), (683, 13419), (1491, 6147), (1917, 4781), (2049, 4473)]