609687

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 988624

約数和(自身を除く): 378937

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 193, 243, 351, 579, 1053, 1737, 2509, 3159, 5211, 7527, 15633, 22581, 46899, 67743, 203229, 609687]

約数ペア:

[(1, 609687), (3, 203229), (9, 67743), (13, 46899), (27, 22581), (39, 15633), (81, 7527), (117, 5211), (193, 3159), (243, 2509), (351, 1737), (579, 1053)]