16983447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{727}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 24460800

約数和(自身を除く): 7477353

約数列:

[1, 3, 13, 39, 599, 727, 1797, 2181, 7787, 9451, 23361, 28353, 435473, 1306419, 5661149, 16983447]

約数ペア:

[(1, 16983447), (3, 5661149), (13, 1306419), (39, 435473), (599, 28353), (727, 23361), (1797, 9451), (2181, 7787)]