10173843

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 16355328

約数和(自身を除く): 6181485

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 127, 129, 207, 381, 387, 621, 989, 1143, 1161, 1863, 2921, 2967, 3429, 3483, 5461, 8763, 8901, 10287, 16383, 26289, 26703, 49149, 78867, 80109, 125603, 147447, 236601, 376809, 442341, 1130427, 3391281, 10173843]

約数ペア:

[(1, 10173843), (3, 3391281), (9, 1130427), (23, 442341), (27, 376809), (43, 236601), (69, 147447), (81, 125603), (127, 80109), (129, 78867), (207, 49149), (381, 26703), (387, 26289), (621, 16383), (989, 10287), (1143, 8901), (1161, 8763), (1863, 5461), (2921, 3483), (2967, 3429)]