54873117

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 87927840

約数和(自身を除く): 33054723

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 839, 1521, 1677, 2517, 5031, 7267, 7551, 10907, 21801, 32721, 36077, 65403, 98163, 108231, 141791, 324693, 425373, 469001, 1276119, 1407003, 4221009, 6097013, 18291039, 54873117]

約数ペア:

[(1, 54873117), (3, 18291039), (9, 6097013), (13, 4221009), (39, 1407003), (43, 1276119), (117, 469001), (129, 425373), (169, 324693), (387, 141791), (507, 108231), (559, 98163), (839, 65403), (1521, 36077), (1677, 32721), (2517, 21801), (5031, 10907), (7267, 7551)]