279667077

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{7993}}^1$

素因数の和:8212

約数の個数: 16

約数和(自身を含む): 379874880

約数和(自身を除く): 100207803

約数列:

[1, 3, 107, 109, 321, 327, 7993, 11663, 23979, 34989, 855251, 871237, 2565753, 2613711, 93222359, 279667077]

約数ペア:

[(1, 279667077), (3, 93222359), (107, 2613711), (109, 2565753), (321, 871237), (327, 855251), (7993, 34989), (11663, 23979)]