78897402987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3032999}}^1$

素因数の和:3033067

約数の個数: 32

約数和(自身を含む): 122290560000

約数和(自身を除く): 43393157013

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 26013, 3032999, 9098997, 39428987, 69758977, 87956971, 118286961, 209276931, 263870913, 906866701, 1143440623, 2023010333, 2720600103, 3430321869, 6069030999, 26299134329, 78897402987]

約数ペア:

[(1, 78897402987), (3, 26299134329), (13, 6069030999), (23, 3430321869), (29, 2720600103), (39, 2023010333), (69, 1143440623), (87, 906866701), (299, 263870913), (377, 209276931), (667, 118286961), (897, 87956971), (1131, 69758977), (2001, 39428987), (8671, 9098997), (26013, 3032999)]