275301507

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{28579}}^1$

素因数の和:28627

約数の個数: 24

約数和(自身を含む): 418411200

約数和(自身を除く): 143109693

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 28579, 85737, 371527, 543001, 1114581, 1629003, 4829851, 7059013, 14489553, 21177039, 91767169, 275301507]

約数ペア:

[(1, 275301507), (3, 91767169), (13, 21177039), (19, 14489553), (39, 7059013), (57, 4829851), (169, 1629003), (247, 1114581), (507, 543001), (741, 371527), (3211, 85737), (9633, 28579)]