7943013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 12787320

約数和(自身を除く): 4844307

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2341, 3393, 7023, 21069, 30433, 67889, 91299, 203667, 273897, 611001, 882557, 2647671, 7943013]

約数ペア:

[(1, 7943013), (3, 2647671), (9, 882557), (13, 611001), (29, 273897), (39, 203667), (87, 91299), (117, 67889), (261, 30433), (377, 21069), (1131, 7023), (2341, 3393)]