87442227

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{104471}}^1$

素因数の和:104511

約数の個数: 16

約数和(自身を含む): 133724160

約数和(自身を除く): 46281933

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 104471, 313413, 940239, 2820717, 3238601, 9715803, 29147409, 87442227]

約数ペア:

[(1, 87442227), (3, 29147409), (9, 9715803), (27, 3238601), (31, 2820717), (93, 940239), (279, 313413), (837, 104471)]