2690947047

素因数分解:

$3^1\times {\mathrm{653}}^1\times {\mathrm{677}}^1\times {\mathrm{2029}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 3600505440

約数和(自身を除く): 909558393

約数列:

[1, 3, 653, 677, 1959, 2029, 2031, 6087, 442081, 1324937, 1326243, 1373633, 3974811, 4120899, 896982349, 2690947047]

約数ペア:

[(1, 2690947047), (3, 896982349), (653, 4120899), (677, 3974811), (1959, 1373633), (2029, 1326243), (2031, 1324937), (6087, 442081)]