90352017

素因数分解:

$3^5\times 7^1\times {\mathrm{53117}}^1$

素因数の和:53139

約数の個数: 24

約数和(自身を含む): 154679616

約数和(自身を除く): 64327599

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 53117, 159351, 371819, 478053, 1115457, 1434159, 3346371, 4302477, 10039113, 12907431, 30117339, 90352017]

約数ペア:

[(1, 90352017), (3, 30117339), (7, 12907431), (9, 10039113), (21, 4302477), (27, 3346371), (63, 1434159), (81, 1115457), (189, 478053), (243, 371819), (567, 159351), (1701, 53117)]