68492511

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1489}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 104598000

約数和(自身を除く): 36105489

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 1489, 2421, 4467, 5111, 13401, 15333, 28291, 45999, 84873, 254619, 400541, 1201623, 3604869, 7610279, 22830837, 68492511]

約数ペア:

[(1, 68492511), (3, 22830837), (9, 7610279), (19, 3604869), (57, 1201623), (171, 400541), (269, 254619), (807, 84873), (1489, 45999), (2421, 28291), (4467, 15333), (5111, 13401)]