3960987039

素因数分解:

$3^2\times {\mathrm{1667}}^1\times {\mathrm{264013}}^1$

素因数の和:265686

約数の個数: 12

約数和(自身を含む): 5724879576

約数和(自身を除く): 1763892537

約数列:

[1, 3, 9, 1667, 5001, 15003, 264013, 792039, 2376117, 440109671, 1320329013, 3960987039]

約数ペア:

[(1, 3960987039), (3, 1320329013), (9, 440109671), (1667, 2376117), (5001, 792039), (15003, 264013)]