7505199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 12186720

約数和(自身を除く): 4681521

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 2789, 8367, 25101, 36257, 64147, 108771, 192441, 326313, 577323, 833911, 2501733, 7505199]

約数ペア:

[(1, 7505199), (3, 2501733), (9, 833911), (13, 577323), (23, 326313), (39, 192441), (69, 108771), (117, 64147), (207, 36257), (299, 25101), (897, 8367), (2691, 2789)]