2783198901

素因数分解:

$3^1\times 7^1\times {\mathrm{6551}}^1\times {\mathrm{20231}}^1$

素因数の和:26792

約数の個数: 16

約数和(自身を含む): 4241922048

約数和(自身を除く): 1458723147

約数列:

[1, 3, 7, 21, 6551, 19653, 20231, 45857, 60693, 137571, 141617, 424851, 132533281, 397599843, 927732967, 2783198901]

約数ペア:

[(1, 2783198901), (3, 927732967), (7, 397599843), (21, 132533281), (6551, 424851), (19653, 141617), (20231, 137571), (45857, 60693)]