4386609

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 6675840

約数和(自身を除く): 2289231

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 4391, 13173, 39519, 118557, 162467, 487401, 1462203, 4386609]

約数ペア:

[(1, 4386609), (3, 1462203), (9, 487401), (27, 162467), (37, 118557), (111, 39519), (333, 13173), (999, 4391)]