27308004927

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{6571}}^1$

素因数の和:8268

約数の個数: 48

約数和(自身を含む): 44880556032

約数和(自身を除く): 17572551105

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 1663, 2499, 4989, 6571, 11641, 19713, 28271, 34923, 45997, 81487, 84813, 111707, 137991, 197897, 244461, 321979, 335121, 593691, 781949, 965937, 1385279, 2345847, 4155837, 5473643, 10927573, 16420929, 32782719, 76493011, 185768741, 229479033, 535451077, 557306223, 1300381187, 1606353231, 3901143561, 9102668309, 27308004927]

約数ペア:

[(1, 27308004927), (3, 9102668309), (7, 3901143561), (17, 1606353231), (21, 1300381187), (49, 557306223), (51, 535451077), (119, 229479033), (147, 185768741), (357, 76493011), (833, 32782719), (1663, 16420929), (2499, 10927573), (4989, 5473643), (6571, 4155837), (11641, 2345847), (19713, 1385279), (28271, 965937), (34923, 781949), (45997, 593691), (81487, 335121), (84813, 321979), (111707, 244461), (137991, 197897)]