2981576229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{66359}}^1$

素因数の和:67260

約数の個数: 16

約数和(自身を含む): 4214125440

約数和(自身を除く): 1232549211

約数列:

[1, 3, 17, 51, 881, 2643, 14977, 44931, 66359, 199077, 1128103, 3384309, 58462279, 175386837, 993858743, 2981576229]

約数ペア:

[(1, 2981576229), (3, 993858743), (17, 175386837), (51, 58462279), (881, 3384309), (2643, 1128103), (14977, 199077), (44931, 66359)]