17193267

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3032

約数の個数: 36

約数和(自身を含む): 31122000

約数和(自身を除く): 13928733

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 2999, 5733, 8997, 20993, 26991, 38987, 62979, 116961, 146951, 188937, 272909, 350883, 440853, 818727, 1322559, 1910363, 2456181, 5731089, 17193267]

約数ペア:

[(1, 17193267), (3, 5731089), (7, 2456181), (9, 1910363), (13, 1322559), (21, 818727), (39, 440853), (49, 350883), (63, 272909), (91, 188937), (117, 146951), (147, 116961), (273, 62979), (441, 38987), (637, 26991), (819, 20993), (1911, 8997), (2999, 5733)]