40782843

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{122471}}^1$

素因数の和:122514

約数の個数: 12

約数和(自身を含む): 60501168

約数和(自身を除く): 19718325

約数列:

[1, 3, 9, 37, 111, 333, 122471, 367413, 1102239, 4531427, 13594281, 40782843]

約数ペア:

[(1, 40782843), (3, 13594281), (9, 4531427), (37, 1102239), (111, 367413), (333, 122471)]