78398226

素因数分解:

$2^1\times 3^3\times {\mathrm{727}}^1\times {\mathrm{1997}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 174545280

約数和(自身を除く): 96147054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 727, 1454, 1997, 2181, 3994, 4362, 5991, 6543, 11982, 13086, 17973, 19629, 35946, 39258, 53919, 107838, 1451819, 2903638, 4355457, 8710914, 13066371, 26132742, 39199113, 78398226]

約数ペア:

[(1, 78398226), (2, 39199113), (3, 26132742), (6, 13066371), (9, 8710914), (18, 4355457), (27, 2903638), (54, 1451819), (727, 107838), (1454, 53919), (1997, 39258), (2181, 35946), (3994, 19629), (4362, 17973), (5991, 13086), (6543, 11982)]