23913009

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{4637}}^1$

素因数の和:4837

約数の個数: 16

約数和(自身を含む): 35619840

約数和(自身を除く): 11706831

約数列:

[1, 3, 9, 27, 191, 573, 1719, 4637, 5157, 13911, 41733, 125199, 885667, 2657001, 7971003, 23913009]

約数ペア:

[(1, 23913009), (3, 7971003), (9, 2657001), (27, 885667), (191, 125199), (573, 41733), (1719, 13911), (4637, 5157)]