7668867897

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{19801}}^1$

素因数の和:21701

約数の個数: 24

約数和(自身を含む): 11565635328

約数和(自身を除く): 3896767431

約数列:

[1, 3, 9, 23, 69, 207, 1871, 5613, 16839, 19801, 43033, 59403, 129099, 178209, 387297, 455423, 1366269, 4098807, 37047671, 111143013, 333429039, 852096433, 2556289299, 7668867897]

約数ペア:

[(1, 7668867897), (3, 2556289299), (9, 852096433), (23, 333429039), (69, 111143013), (207, 37047671), (1871, 4098807), (5613, 1366269), (16839, 455423), (19801, 387297), (43033, 178209), (59403, 129099)]