486540429

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{67211}}^1$

素因数の和:67360

約数の個数: 16

約数和(自身を含む): 688250880

約数和(自身を除く): 201710451

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 67211, 201633, 1277009, 3831027, 8535797, 25607391, 162180143, 486540429]

約数ペア:

[(1, 486540429), (3, 162180143), (19, 25607391), (57, 8535797), (127, 3831027), (381, 1277009), (2413, 201633), (7239, 67211)]