7782777

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{6133}}^1$

素因数の和:6189

約数の個数: 16

約数和(自身を含む): 11777280

約数和(自身を除く): 3994503

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 6133, 18399, 55197, 165591, 288251, 864753, 2594259, 7782777]

約数ペア:

[(1, 7782777), (3, 2594259), (9, 864753), (27, 288251), (47, 165591), (141, 55197), (423, 18399), (1269, 6133)]