4743279

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 20

約数和(自身を含む): 7318080

約数和(自身を除く): 2574801

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1889, 2511, 5667, 17001, 51003, 58559, 153009, 175677, 527031, 1581093, 4743279]

約数ペア:

[(1, 4743279), (3, 1581093), (9, 527031), (27, 175677), (31, 153009), (81, 58559), (93, 51003), (279, 17001), (837, 5667), (1889, 2511)]