72540567

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2341}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 114720528

約数和(自身を除く): 42179961

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 2341, 2817, 3443, 7023, 10329, 21069, 25751, 30987, 77253, 231759, 732733, 2198199, 6594597, 8060063, 24180189, 72540567]

約数ペア:

[(1, 72540567), (3, 24180189), (9, 8060063), (11, 6594597), (33, 2198199), (99, 732733), (313, 231759), (939, 77253), (2341, 30987), (2817, 25751), (3443, 21069), (7023, 10329)]