7285293

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 11032320

約数和(自身を除く): 3747027

約数列:

[1, 3, 9, 29, 87, 103, 261, 271, 309, 813, 927, 2439, 2987, 7859, 8961, 23577, 26883, 27913, 70731, 83739, 251217, 809477, 2428431, 7285293]

約数ペア:

[(1, 7285293), (3, 2428431), (9, 809477), (29, 251217), (87, 83739), (103, 70731), (261, 27913), (271, 26883), (309, 23577), (813, 8961), (927, 7859), (2439, 2987)]