2948658921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{25202213}}^1$

素因数の和:25202232

約数の個数: 12

約数和(自身を含む): 4586802948

約数和(自身を除く): 1638144027

約数列:

[1, 3, 9, 13, 39, 117, 25202213, 75606639, 226819917, 327628769, 982886307, 2948658921]

約数ペア:

[(1, 2948658921), (3, 982886307), (9, 327628769), (13, 226819917), (39, 75606639), (117, 25202213)]