25354431

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{4211}}^1$

素因数の和:4443

約数の個数: 16

約数和(自身を含む): 37739520

約数和(自身を除く): 12385089

約数列:

[1, 3, 9, 27, 223, 669, 2007, 4211, 6021, 12633, 37899, 113697, 939053, 2817159, 8451477, 25354431]

約数ペア:

[(1, 25354431), (3, 8451477), (9, 2817159), (27, 939053), (223, 113697), (669, 37899), (2007, 12633), (4211, 6021)]