9813279

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 15338928

約数和(自身を除く): 5525649

約数列:

[1, 3, 7, 21, 49, 147, 241, 277, 723, 831, 1687, 1939, 5061, 5817, 11809, 13573, 35427, 40719, 66757, 200271, 467299, 1401897, 3271093, 9813279]

約数ペア:

[(1, 9813279), (3, 3271093), (7, 1401897), (21, 467299), (49, 200271), (147, 66757), (241, 40719), (277, 35427), (723, 13573), (831, 11809), (1687, 5817), (1939, 5061)]