201700827

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{691}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 315552000

約数和(自身を除く): 113851173

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 569, 691, 1707, 2073, 5121, 6219, 10811, 13129, 15363, 18657, 32433, 39387, 97299, 118161, 291897, 354483, 393179, 1179537, 3538611, 7470401, 10615833, 22411203, 67233609, 201700827]

約数ペア:

[(1, 201700827), (3, 67233609), (9, 22411203), (19, 10615833), (27, 7470401), (57, 3538611), (171, 1179537), (513, 393179), (569, 354483), (691, 291897), (1707, 118161), (2073, 97299), (5121, 39387), (6219, 32433), (10811, 18657), (13129, 15363)]