79110027

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 127003536

約数和(自身を除く): 47893509

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 459, 657, 787, 1241, 1377, 1971, 2361, 3723, 5913, 7083, 11169, 13379, 21249, 33507, 40137, 57451, 63747, 100521, 120411, 172353, 361233, 517059, 976667, 1083699, 1551177, 2930001, 4653531, 8790003, 26370009, 79110027]

約数ペア:

[(1, 79110027), (3, 26370009), (9, 8790003), (17, 4653531), (27, 2930001), (51, 1551177), (73, 1083699), (81, 976667), (153, 517059), (219, 361233), (459, 172353), (657, 120411), (787, 100521), (1241, 63747), (1377, 57451), (1971, 40137), (2361, 33507), (3723, 21249), (5913, 13379), (7083, 11169)]