20161738809

素因数分解:

$3^3\times {\mathrm{1301}}^1\times {\mathrm{573967}}^1$

素因数の和:575277

約数の個数: 16

約数和(自身を含む): 29892253440

約数和(自身を除く): 9730514631

約数列:

[1, 3, 9, 27, 1301, 3903, 11709, 35127, 573967, 1721901, 5165703, 15497109, 746731067, 2240193201, 6720579603, 20161738809]

約数ペア:

[(1, 20161738809), (3, 6720579603), (9, 2240193201), (27, 746731067), (1301, 15497109), (3903, 5165703), (11709, 1721901), (35127, 573967)]