136435401

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 210576000

約数和(自身を除く): 74140599

約数列:

[1, 3, 9, 27, 29, 87, 163, 261, 489, 783, 1069, 1467, 3207, 4401, 4727, 9621, 14181, 28863, 31001, 42543, 93003, 127629, 174247, 279009, 522741, 837027, 1568223, 4704669, 5053163, 15159489, 45478467, 136435401]

約数ペア:

[(1, 136435401), (3, 45478467), (9, 15159489), (27, 5053163), (29, 4704669), (87, 1568223), (163, 837027), (261, 522741), (489, 279009), (783, 174247), (1069, 127629), (1467, 93003), (3207, 42543), (4401, 31001), (4727, 28863), (9621, 14181)]