67782273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8237}}^1$

素因数の和:8464

約数の個数: 16

約数和(自身を含む): 97801536

約数和(自身を除く): 30019263

約数列:

[1, 3, 13, 39, 211, 633, 2743, 8229, 8237, 24711, 107081, 321243, 1738007, 5214021, 22594091, 67782273]

約数ペア:

[(1, 67782273), (3, 22594091), (13, 5214021), (39, 1738007), (211, 321243), (633, 107081), (2743, 24711), (8229, 8237)]