63005607

素因数分解:

$3^4\times 7^1\times {\mathrm{111121}}^1$

素因数の和:111140

約数の個数: 20

約数和(自身を含む): 107566096

約数和(自身を除く): 44560489

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 111121, 333363, 777847, 1000089, 2333541, 3000267, 7000623, 9000801, 21001869, 63005607]

約数ペア:

[(1, 63005607), (3, 21001869), (7, 9000801), (9, 7000623), (21, 3000267), (27, 2333541), (63, 1000089), (81, 777847), (189, 333363), (567, 111121)]