2689968351

素因数分解:

$3^1\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{38317}}^1$

素因数の和:41670

約数の個数: 16

約数和(自身を含む): 4100332544

約数和(自身を除く): 1410364193

約数列:

[1, 3, 7, 21, 3343, 10029, 23401, 38317, 70203, 114951, 268219, 804657, 128093731, 384281193, 896656117, 2689968351]

約数ペア:

[(1, 2689968351), (3, 896656117), (7, 384281193), (21, 128093731), (3343, 804657), (10029, 268219), (23401, 114951), (38317, 70203)]