1883855673

素因数分解:

$3^2\times 7^1\times {\mathrm{29902471}}^1$

素因数の和:29902484

約数の個数: 12

約数和(自身を含む): 3109857088

約数和(自身を除く): 1226001415

約数列:

[1, 3, 7, 9, 21, 63, 29902471, 89707413, 209317297, 269122239, 627951891, 1883855673]

約数ペア:

[(1, 1883855673), (3, 627951891), (7, 269122239), (9, 209317297), (21, 89707413), (63, 29902471)]