214344927

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 324898560

約数和(自身を除く): 110553633

約数列:

[1, 3, 9, 27, 83, 101, 249, 303, 747, 909, 947, 2241, 2727, 2841, 8383, 8523, 25149, 25569, 75447, 78601, 95647, 226341, 235803, 286941, 707409, 860823, 2122227, 2582469, 7938701, 23816103, 71448309, 214344927]

約数ペア:

[(1, 214344927), (3, 71448309), (9, 23816103), (27, 7938701), (83, 2582469), (101, 2122227), (249, 860823), (303, 707409), (747, 286941), (909, 235803), (947, 226341), (2241, 95647), (2727, 78601), (2841, 75447), (8383, 25569), (8523, 25149)]