9746487

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 15375360

約数和(自身を除く): 5628873

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 2111, 4617, 6333, 18999, 40109, 56997, 120327, 170991, 360981, 512973, 1082943, 3248829, 9746487]

約数ペア:

[(1, 9746487), (3, 3248829), (9, 1082943), (19, 512973), (27, 360981), (57, 170991), (81, 120327), (171, 56997), (243, 40109), (513, 18999), (1539, 6333), (2111, 4617)]