68593149

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{29201}}^1$

素因数の和:29242

約数の個数: 20

約数和(自身を含む): 106003260

約数和(自身を除く): 37410111

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 29201, 87603, 262809, 788427, 846829, 2365281, 2540487, 7621461, 22864383, 68593149]

約数ペア:

[(1, 68593149), (3, 22864383), (9, 7621461), (27, 2540487), (29, 2365281), (81, 846829), (87, 788427), (261, 262809), (783, 87603), (2349, 29201)]