2783163381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{1321}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 3978691200

約数和(自身を除く): 1195527819

約数列:

[1, 3, 17, 51, 109, 327, 379, 1137, 1321, 1853, 3963, 5559, 6443, 19329, 22457, 41311, 67371, 123933, 143989, 431967, 500659, 702287, 1501977, 2106861, 2447813, 7343439, 8511203, 25533609, 54571831, 163715493, 927721127, 2783163381]

約数ペア:

[(1, 2783163381), (3, 927721127), (17, 163715493), (51, 54571831), (109, 25533609), (327, 8511203), (379, 7343439), (1137, 2447813), (1321, 2106861), (1853, 1501977), (3963, 702287), (5559, 500659), (6443, 431967), (19329, 143989), (22457, 123933), (41311, 67371)]