84170079

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36109}}^1$

素因数の和:36159

約数の個数: 24

約数和(自身を含む): 142706720

約数和(自身を除く): 58536641

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 36109, 108327, 252763, 324981, 758289, 1336033, 2274867, 4008099, 9352231, 12024297, 28056693, 84170079]

約数ペア:

[(1, 84170079), (3, 28056693), (7, 12024297), (9, 9352231), (21, 4008099), (37, 2274867), (63, 1336033), (111, 758289), (259, 324981), (333, 252763), (777, 108327), (2331, 36109)]