4821327

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 8047104

約数和(自身を除く): 3225777

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 743, 927, 2163, 2229, 5201, 6489, 6687, 15603, 46809, 76529, 229587, 535703, 688761, 1607109, 4821327]

約数ペア:

[(1, 4821327), (3, 1607109), (7, 688761), (9, 535703), (21, 229587), (63, 76529), (103, 46809), (309, 15603), (721, 6687), (743, 6489), (927, 5201), (2163, 2229)]