20133343827

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{1109}}^1\times {\mathrm{1321}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 29935368000

約数和(自身を除く): 9802024173

約数列:

[1, 3, 9, 27, 509, 1109, 1321, 1527, 3327, 3963, 4581, 9981, 11889, 13743, 29943, 35667, 564481, 672389, 1464989, 1693443, 2017167, 4394967, 5080329, 6051501, 13184901, 15240987, 18154503, 39554703, 745679401, 2237038203, 6711114609, 20133343827]

約数ペア:

[(1, 20133343827), (3, 6711114609), (9, 2237038203), (27, 745679401), (509, 39554703), (1109, 18154503), (1321, 15240987), (1527, 13184901), (3327, 6051501), (3963, 5080329), (4581, 4394967), (9981, 2017167), (11889, 1693443), (13743, 1464989), (29943, 672389), (35667, 564481)]