954605493

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{141991}}^1$

素因数の和:142086

約数の個数: 20

約数和(自身を含む): 1443206688

約数和(自身を除く): 488601195

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 141991, 425973, 1277919, 3833757, 11501271, 11785253, 35355759, 106067277, 318201831, 954605493]

約数ペア:

[(1, 954605493), (3, 318201831), (9, 106067277), (27, 35355759), (81, 11785253), (83, 11501271), (249, 3833757), (747, 1277919), (2241, 425973), (6723, 141991)]