7668833139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{131071}}^1$

素因数の和:131288

約数の個数: 32

約数和(自身を含む): 12457082880

約数和(自身を除く): 4788249741

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 297, 591, 1773, 2167, 5319, 6501, 19503, 58509, 131071, 393213, 1179639, 1441781, 3538917, 4325343, 12976029, 25820987, 38928087, 77462961, 232388883, 284030857, 697166649, 852092571, 2556277713, 7668833139]

約数ペア:

[(1, 7668833139), (3, 2556277713), (9, 852092571), (11, 697166649), (27, 284030857), (33, 232388883), (99, 77462961), (197, 38928087), (297, 25820987), (591, 12976029), (1773, 4325343), (2167, 3538917), (5319, 1441781), (6501, 1179639), (19503, 393213), (58509, 131071)]