2997442077

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{12157}}^1$

素因数の和:12425

約数の個数: 32

約数和(自身を含む): 4668672000

約数和(自身を除く): 1671229923

約数列:

[1, 3, 7, 21, 59, 177, 199, 413, 597, 1239, 1393, 4179, 11741, 12157, 35223, 36471, 82187, 85099, 246561, 255297, 717263, 2151789, 2419243, 5020841, 7257729, 15062523, 16934701, 50804103, 142735337, 428206011, 999147359, 2997442077]

約数ペア:

[(1, 2997442077), (3, 999147359), (7, 428206011), (21, 142735337), (59, 50804103), (177, 16934701), (199, 15062523), (413, 7257729), (597, 5020841), (1239, 2419243), (1393, 2151789), (4179, 717263), (11741, 255297), (12157, 246561), (35223, 85099), (36471, 82187)]