68542497

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{54013}}^1$

素因数の和:54069

約数の個数: 16

約数和(自身を含む): 103706880

約数和(自身を除く): 35164383

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 54013, 162039, 486117, 1458351, 2538611, 7615833, 22847499, 68542497]

約数ペア:

[(1, 68542497), (3, 22847499), (9, 7615833), (27, 2538611), (47, 1458351), (141, 486117), (423, 162039), (1269, 54013)]