60220827

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{1427}}^1$

素因数の和:1960

約数の個数: 20

約数和(自身を含む): 90195336

約数和(自身を除く): 29974509

約数列:

[1, 3, 9, 27, 81, 521, 1427, 1563, 4281, 4689, 12843, 14067, 38529, 42201, 115587, 743467, 2230401, 6691203, 20073609, 60220827]

約数ペア:

[(1, 60220827), (3, 20073609), (9, 6691203), (27, 2230401), (81, 743467), (521, 115587), (1427, 42201), (1563, 38529), (4281, 14067), (4689, 12843)]