4125519

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 6243840

約数和(自身を除く): 2118321

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 3251, 9753, 29259, 87777, 152797, 458391, 1375173, 4125519]

約数ペア:

[(1, 4125519), (3, 1375173), (9, 458391), (27, 152797), (47, 87777), (141, 29259), (423, 9753), (1269, 3251)]