3198903

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 4475520

約数和(自身を除く): 1276617

約数列:

[1, 3, 29, 83, 87, 249, 443, 1329, 2407, 7221, 12847, 36769, 38541, 110307, 1066301, 3198903]

約数ペア:

[(1, 3198903), (3, 1066301), (29, 110307), (83, 38541), (87, 36769), (249, 12847), (443, 7221), (1329, 2407)]