60920019

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{20327}}^1$

素因数の和:20376

約数の個数: 20

約数和(自身を含む): 93468144

約数和(自身を除く): 32548125

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 20327, 60981, 182943, 548829, 752099, 1646487, 2256297, 6768891, 20306673, 60920019]

約数ペア:

[(1, 60920019), (3, 20306673), (9, 6768891), (27, 2256297), (37, 1646487), (81, 752099), (111, 548829), (333, 182943), (999, 60981), (2997, 20327)]