63721026

素因数分解:

$2^1\times 3^3\times {\mathrm{1180019}}^1$

素因数の和:1180030

約数の個数: 16

約数和(自身を含む): 141602400

約数和(自身を除く): 77881374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1180019, 2360038, 3540057, 7080114, 10620171, 21240342, 31860513, 63721026]

約数ペア:

[(1, 63721026), (2, 31860513), (3, 21240342), (6, 10620171), (9, 7080114), (18, 3540057), (27, 2360038), (54, 1180019)]