78977877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{22367}}^1$

素因数の和:22488

約数の個数: 16

約数和(自身を含む): 115955712

約数和(自身を除く): 36977835

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 22367, 67101, 246037, 738111, 2393269, 7179807, 26325959, 78977877]

約数ペア:

[(1, 78977877), (3, 26325959), (11, 7179807), (33, 2393269), (107, 738111), (321, 246037), (1177, 67101), (3531, 22367)]