39846681

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 69048320

約数和(自身を除く): 29201639

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 4903, 8127, 14709, 34321, 44127, 102963, 132381, 210829, 308889, 632487, 926667, 1475803, 1897461, 4427409, 5692383, 13282227, 39846681]

約数ペア:

[(1, 39846681), (3, 13282227), (7, 5692383), (9, 4427409), (21, 1897461), (27, 1475803), (43, 926667), (63, 632487), (129, 308889), (189, 210829), (301, 132381), (387, 102963), (903, 44127), (1161, 34321), (2709, 14709), (4903, 8127)]