26848825479

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{12379}}^1$

素因数の和:12764

約数の個数: 48

約数和(自身を含む): 44805696000

約数和(自身を除く): 17956870521

約数列:

[1, 3, 7, 9, 21, 63, 173, 199, 519, 597, 1211, 1393, 1557, 1791, 3633, 4179, 10899, 12379, 12537, 34427, 37137, 86653, 103281, 111411, 240989, 259959, 309843, 722967, 779877, 2141567, 2168901, 2463421, 6424701, 7390263, 14990969, 17243947, 19274103, 22170789, 44972907, 51731841, 134918721, 155195523, 426171833, 1278515499, 2983202831, 3835546497, 8949608493, 26848825479]

約数ペア:

[(1, 26848825479), (3, 8949608493), (7, 3835546497), (9, 2983202831), (21, 1278515499), (63, 426171833), (173, 155195523), (199, 134918721), (519, 51731841), (597, 44972907), (1211, 22170789), (1393, 19274103), (1557, 17243947), (1791, 14990969), (3633, 7390263), (4179, 6424701), (10899, 2463421), (12379, 2168901), (12537, 2141567), (34427, 779877), (37137, 722967), (86653, 309843), (103281, 259959), (111411, 240989)]