64448001

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 36927999

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1357, 1593, 1759, 4071, 5277, 12213, 15831, 36639, 40457, 47493, 103781, 121371, 311343, 364113, 934029, 1092339, 2386963, 2802087, 7160889, 21482667, 64448001]

約数ペア:

[(1, 64448001), (3, 21482667), (9, 7160889), (23, 2802087), (27, 2386963), (59, 1092339), (69, 934029), (177, 364113), (207, 311343), (531, 121371), (621, 103781), (1357, 47493), (1593, 40457), (1759, 36639), (4071, 15831), (5277, 12213)]