16965747

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{10301}}^1$

素因数の和:10371

約数の個数: 16

約数和(自身を含む): 25548960

約数和(自身を除く): 8583213

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 10301, 30903, 92709, 278127, 628361, 1885083, 5655249, 16965747]

約数ペア:

[(1, 16965747), (3, 5655249), (9, 1885083), (27, 628361), (61, 278127), (183, 92709), (549, 30903), (1647, 10301)]