990918335772

素因数分解:

$2^2\times 3^2\times {\mathrm{27525509327}}^1$

素因数の和:27525509337

約数の個数: 18

約数和(自身を含む): 2504821348848

約数和(自身を除く): 1513903013076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 27525509327, 55051018654, 82576527981, 110102037308, 165153055962, 247729583943, 330306111924, 495459167886, 990918335772]

約数ペア:

[(1, 990918335772), (2, 495459167886), (3, 330306111924), (4, 247729583943), (6, 165153055962), (9, 110102037308), (12, 82576527981), (18, 55051018654), (36, 27525509327)]