8703729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 13815360

約数和(自身を除く): 5111631

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 2213, 3933, 6639, 19917, 42047, 50899, 126141, 152697, 378423, 458091, 967081, 2901243, 8703729]

約数ペア:

[(1, 8703729), (3, 2901243), (9, 967081), (19, 458091), (23, 378423), (57, 152697), (69, 126141), (171, 50899), (207, 42047), (437, 19917), (1311, 6639), (2213, 3933)]