136881909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47087}}^1$

素因数の和:47129

約数の個数: 24

約数和(自身を含む): 220371840

約数和(自身を除く): 83489931

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 47087, 141261, 423783, 800479, 894653, 2401437, 2683959, 7204311, 8051877, 15209101, 45627303, 136881909]

約数ペア:

[(1, 136881909), (3, 45627303), (9, 15209101), (17, 8051877), (19, 7204311), (51, 2683959), (57, 2401437), (153, 894653), (171, 800479), (323, 423783), (969, 141261), (2907, 47087)]