8424639

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 13409760

約数和(自身を除く): 4985121

約数列:

[1, 3, 9, 17, 41, 51, 79, 123, 153, 237, 289, 369, 697, 711, 867, 1343, 2091, 2601, 3239, 4029, 6273, 9717, 11849, 12087, 22831, 29151, 35547, 55063, 68493, 106641, 165189, 205479, 495567, 936071, 2808213, 8424639]

約数ペア:

[(1, 8424639), (3, 2808213), (9, 936071), (17, 495567), (41, 205479), (51, 165189), (79, 106641), (123, 68493), (153, 55063), (237, 35547), (289, 29151), (369, 22831), (697, 12087), (711, 11849), (867, 9717), (1343, 6273), (2091, 4029), (2601, 3239)]