84518631

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2857}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 129295920

約数和(自身を除く): 44777289

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 2857, 3287, 8571, 9861, 25713, 29583, 54283, 162849, 488547, 494261, 1482783, 4448349, 9390959, 28172877, 84518631]

約数ペア:

[(1, 84518631), (3, 28172877), (9, 9390959), (19, 4448349), (57, 1482783), (171, 494261), (173, 488547), (519, 162849), (1557, 54283), (2857, 29583), (3287, 25713), (8571, 9861)]