2610231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 4128768

約数和(自身を除く): 1518537

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 127, 221, 381, 403, 527, 663, 1209, 1581, 1651, 2159, 3937, 4953, 6477, 6851, 11811, 20553, 28067, 51181, 66929, 84201, 153543, 200787, 870077, 2610231]

約数ペア:

[(1, 2610231), (3, 870077), (13, 200787), (17, 153543), (31, 84201), (39, 66929), (51, 51181), (93, 28067), (127, 20553), (221, 11811), (381, 6851), (403, 6477), (527, 4953), (663, 3937), (1209, 2159), (1581, 1651)]