39674421

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{7459}}^1$

素因数の和:7665

約数の個数: 16

約数和(自身を含む): 59083200

約数和(自身を除く): 19408779

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 7459, 22377, 67131, 201393, 1469423, 4408269, 13224807, 39674421]

約数ペア:

[(1, 39674421), (3, 13224807), (9, 4408269), (27, 1469423), (197, 201393), (591, 67131), (1773, 22377), (5319, 7459)]