39325143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 63608832

約数和(自身を除く): 24283689

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 2957, 4433, 8871, 13299, 32527, 38441, 91667, 97581, 115323, 275001, 422851, 1008337, 1191671, 1268553, 3025011, 3575013, 13108381, 39325143]

約数ペア:

[(1, 39325143), (3, 13108381), (11, 3575013), (13, 3025011), (31, 1268553), (33, 1191671), (39, 1008337), (93, 422851), (143, 275001), (341, 115323), (403, 97581), (429, 91667), (1023, 38441), (1209, 32527), (2957, 13299), (4433, 8871)]