87469119

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{28669}}^1$

素因数の和:28791

約数の個数: 16

約数和(自身を含む): 130735200

約数和(自身を除く): 43266081

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 28669, 86007, 258021, 774063, 3239597, 9718791, 29156373, 87469119]

約数ペア:

[(1, 87469119), (3, 29156373), (9, 9718791), (27, 3239597), (113, 774063), (339, 258021), (1017, 86007), (3051, 28669)]