47879073

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 79489920

約数和(自身を除く): 31610847

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 4357, 10989, 13071, 39213, 47927, 117639, 143781, 161209, 431343, 483627, 1294029, 1450881, 1773299, 4352643, 5319897, 15959691, 47879073]

約数ペア:

[(1, 47879073), (3, 15959691), (9, 5319897), (11, 4352643), (27, 1773299), (33, 1450881), (37, 1294029), (99, 483627), (111, 431343), (297, 161209), (333, 143781), (407, 117639), (999, 47927), (1221, 39213), (3663, 13071), (4357, 10989)]