2280453693

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{245131}}^1$

素因数の和:245584

約数の個数: 16

約数和(自身を含む): 3482835456

約数和(自身を除く): 1202381763

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 245131, 735393, 1715917, 5147751, 108593033, 325779099, 760151231, 2280453693]

約数ペア:

[(1, 2280453693), (3, 760151231), (7, 325779099), (21, 108593033), (443, 5147751), (1329, 1715917), (3101, 735393), (9303, 245131)]