27829158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 65445120

約数和(自身を除く): 37615962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 919, 1442, 1838, 2163, 2757, 4326, 5047, 5514, 6433, 10094, 12866, 15141, 19299, 30282, 38598, 45031, 90062, 94657, 135093, 189314, 270186, 283971, 567942, 662599, 1325198, 1987797, 3975594, 4638193, 9276386, 13914579, 27829158]

約数ペア:

[(1, 27829158), (2, 13914579), (3, 9276386), (6, 4638193), (7, 3975594), (14, 1987797), (21, 1325198), (42, 662599), (49, 567942), (98, 283971), (103, 270186), (147, 189314), (206, 135093), (294, 94657), (309, 90062), (618, 45031), (721, 38598), (919, 30282), (1442, 19299), (1838, 15141), (2163, 12866), (2757, 10094), (4326, 6433), (5047, 5514)]