509067

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 837200

約数和(自身を除く): 328133

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 229, 247, 687, 741, 2061, 2223, 2977, 4351, 8931, 13053, 26793, 39159, 56563, 169689, 509067]

約数ペア:

[(1, 509067), (3, 169689), (9, 56563), (13, 39159), (19, 26793), (39, 13053), (57, 8931), (117, 4351), (171, 2977), (229, 2223), (247, 2061), (687, 741)]