68065299

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{18401}}^1$

素因数の和:18547

約数の個数: 16

約数和(自身を含む): 101579040

約数和(自身を除く): 33513741

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 18401, 55203, 165609, 496827, 2520937, 7562811, 22688433, 68065299]

約数ペア:

[(1, 68065299), (3, 22688433), (9, 7562811), (27, 2520937), (137, 496827), (411, 165609), (1233, 55203), (3699, 18401)]