1339590957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1\times {\mathrm{3491}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 1835451072

約数和(自身を除く): 495860115

約数列:

[1, 3, 37, 111, 3457, 3491, 10371, 10473, 127909, 129167, 383727, 387501, 12068387, 36205161, 446530319, 1339590957]

約数ペア:

[(1, 1339590957), (3, 446530319), (37, 36205161), (111, 12068387), (3457, 387501), (3491, 383727), (10371, 129167), (10473, 127909)]