2998937727

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{152641}}^1$

素因数の和:152743

約数の個数: 24

約数和(自身を含む): 4524308880

約数和(自身を除く): 1525371153

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 19647, 152641, 457923, 1373769, 5647717, 9005819, 16943151, 27017457, 50829453, 81052371, 333215303, 999645909, 2998937727]

約数ペア:

[(1, 2998937727), (3, 999645909), (9, 333215303), (37, 81052371), (59, 50829453), (111, 27017457), (177, 16943151), (333, 9005819), (531, 5647717), (2183, 1373769), (6549, 457923), (19647, 152641)]