9968248227

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^2\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 15525451008

約数和(自身を除く): 5557202781

約数列:

[1, 3, 7, 21, 101, 103, 303, 309, 443, 707, 721, 1329, 2121, 2163, 3101, 9303, 10403, 10609, 31209, 31827, 44743, 45629, 72821, 74263, 134229, 136887, 218463, 222789, 313201, 319403, 939603, 958209, 1071509, 3214527, 4608529, 4699787, 7500563, 13825587, 14099361, 22501689, 32259703, 32898509, 96779109, 98695527, 474678487, 1424035461, 3322749409, 9968248227]

約数ペア:

[(1, 9968248227), (3, 3322749409), (7, 1424035461), (21, 474678487), (101, 98695527), (103, 96779109), (303, 32898509), (309, 32259703), (443, 22501689), (707, 14099361), (721, 13825587), (1329, 7500563), (2121, 4699787), (2163, 4608529), (3101, 3214527), (9303, 1071509), (10403, 958209), (10609, 939603), (31209, 319403), (31827, 313201), (44743, 222789), (45629, 218463), (72821, 136887), (74263, 134229)]