13921011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 23526720

約数和(自身を除く): 9605709

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2333, 5967, 6999, 20997, 30329, 39661, 62991, 90987, 118983, 272961, 356949, 515593, 818883, 1070847, 1546779, 4640337, 13921011]

約数ペア:

[(1, 13921011), (3, 4640337), (9, 1546779), (13, 1070847), (17, 818883), (27, 515593), (39, 356949), (51, 272961), (117, 118983), (153, 90987), (221, 62991), (351, 39661), (459, 30329), (663, 20997), (1989, 6999), (2333, 5967)]