23541759

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1092

約数の個数: 20

約数和(自身を含む): 35298120

約数和(自身を除く): 11756361

約数列:

[1, 3, 9, 27, 81, 509, 571, 1527, 1713, 4581, 5139, 13743, 15417, 41229, 46251, 290639, 871917, 2615751, 7847253, 23541759]

約数ペア:

[(1, 23541759), (3, 7847253), (9, 2615751), (27, 871917), (81, 290639), (509, 46251), (571, 41229), (1527, 15417), (1713, 13743), (4581, 5139)]