4929417

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3234

約数の個数: 20

約数和(自身を含む): 7753680

約数和(自身を除く): 2824263

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3203, 9609, 28827, 60857, 86481, 182571, 259443, 547713, 1643139, 4929417]

約数ペア:

[(1, 4929417), (3, 1643139), (9, 547713), (19, 259443), (27, 182571), (57, 86481), (81, 60857), (171, 28827), (513, 9609), (1539, 3203)]