77547687

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{90067}}^1$

素因数の和:90118

約数の個数: 16

約数和(自身を含む): 121051392

約数和(自身を除く): 43503705

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 90067, 270201, 630469, 1891407, 3692747, 11078241, 25849229, 77547687]

約数ペア:

[(1, 77547687), (3, 25849229), (7, 11078241), (21, 3692747), (41, 1891407), (123, 630469), (287, 270201), (861, 90067)]