2034187587

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{62627}}^1$

素因数の和:63040

約数の個数: 20

約数和(自身を含む): 3046351176

約数和(自身を除く): 1012163589

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 10827, 32481, 62627, 187881, 563643, 1690929, 5072787, 25113427, 75340281, 226020843, 678062529, 2034187587]

約数ペア:

[(1, 2034187587), (3, 678062529), (9, 226020843), (27, 75340281), (81, 25113427), (401, 5072787), (1203, 1690929), (3609, 563643), (10827, 187881), (32481, 62627)]