7973433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 12946752

約数和(自身を除く): 4973319

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 2963, 8889, 26667, 38519, 68149, 115557, 204447, 346671, 613341, 885937, 2657811, 7973433]

約数ペア:

[(1, 7973433), (3, 2657811), (9, 885937), (13, 613341), (23, 346671), (39, 204447), (69, 115557), (117, 68149), (207, 38519), (299, 26667), (897, 8889), (2691, 2963)]