39277017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 64512448

約数和(自身を除く): 25235431

約数列:

[1, 3, 9, 13, 37, 39, 43, 111, 117, 129, 211, 333, 387, 481, 559, 633, 1443, 1591, 1677, 1899, 2743, 4329, 4773, 5031, 7807, 8229, 9073, 14319, 20683, 23421, 24687, 27219, 62049, 70263, 81657, 101491, 117949, 186147, 304473, 335701, 353847, 913419, 1007103, 1061541, 3021309, 4364113, 13092339, 39277017]

約数ペア:

[(1, 39277017), (3, 13092339), (9, 4364113), (13, 3021309), (37, 1061541), (39, 1007103), (43, 913419), (111, 353847), (117, 335701), (129, 304473), (211, 186147), (333, 117949), (387, 101491), (481, 81657), (559, 70263), (633, 62049), (1443, 27219), (1591, 24687), (1677, 23421), (1899, 20683), (2743, 14319), (4329, 9073), (4773, 8229), (5031, 7807)]