16899417

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 26399360

約数和(自身を除く): 9499943

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 2671, 6327, 8013, 24039, 50749, 98827, 152247, 296481, 456741, 889443, 1877713, 5633139, 16899417]

約数ペア:

[(1, 16899417), (3, 5633139), (9, 1877713), (19, 889443), (37, 456741), (57, 296481), (111, 152247), (171, 98827), (333, 50749), (703, 24039), (2109, 8013), (2671, 6327)]