9664551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 16432416

約数和(自身を除く): 6767865

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 113, 117, 129, 153, 221, 339, 387, 559, 663, 731, 1017, 1469, 1677, 1921, 1989, 2193, 4407, 4859, 5031, 5763, 6579, 9503, 13221, 14577, 17289, 24973, 28509, 43731, 63167, 74919, 82603, 85527, 189501, 224757, 247809, 568503, 743427, 1073839, 3221517, 9664551]

約数ペア:

[(1, 9664551), (3, 3221517), (9, 1073839), (13, 743427), (17, 568503), (39, 247809), (43, 224757), (51, 189501), (113, 85527), (117, 82603), (129, 74919), (153, 63167), (221, 43731), (339, 28509), (387, 24973), (559, 17289), (663, 14577), (731, 13221), (1017, 9503), (1469, 6579), (1677, 5763), (1921, 5031), (1989, 4859), (2193, 4407)]