8582691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 12789840

約数和(自身を除く): 4207149

約数列:

[1, 3, 13, 31, 39, 93, 229, 403, 687, 961, 1209, 2883, 2977, 7099, 8931, 12493, 21297, 37479, 92287, 220069, 276861, 660207, 2860897, 8582691]

約数ペア:

[(1, 8582691), (3, 2860897), (13, 660207), (31, 276861), (39, 220069), (93, 92287), (229, 37479), (403, 21297), (687, 12493), (961, 8931), (1209, 7099), (2883, 2977)]