8979219

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 13391040

約数和(自身を除く): 4411821

約数列:

[1, 3, 9, 73, 79, 173, 219, 237, 519, 657, 711, 1557, 5767, 12629, 13667, 17301, 37887, 41001, 51903, 113661, 123003, 997691, 2993073, 8979219]

約数ペア:

[(1, 8979219), (3, 2993073), (9, 997691), (73, 123003), (79, 113661), (173, 51903), (219, 41001), (237, 37887), (519, 17301), (657, 13667), (711, 12629), (1557, 5767)]