39752433

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3203}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 65976768

約数和(自身を除く): 26224335

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 3203, 4137, 9609, 12411, 22421, 28827, 67263, 201789, 630991, 1892973, 4416937, 5678919, 13250811, 39752433]

約数ペア:

[(1, 39752433), (3, 13250811), (7, 5678919), (9, 4416937), (21, 1892973), (63, 630991), (197, 201789), (591, 67263), (1379, 28827), (1773, 22421), (3203, 12411), (4137, 9609)]