1955835693

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{240659}}^1$

素因数の和:240718

約数の個数: 32

約数和(自身を含む): 3388492800

約数和(自身を除く): 1432657107

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 240659, 721977, 1684613, 2165931, 5053839, 6497793, 10348337, 15161517, 31045011, 45484551, 72438359, 93135033, 217315077, 279405099, 651945231, 1955835693]

約数ペア:

[(1, 1955835693), (3, 651945231), (7, 279405099), (9, 217315077), (21, 93135033), (27, 72438359), (43, 45484551), (63, 31045011), (129, 15161517), (189, 10348337), (301, 6497793), (387, 5053839), (903, 2165931), (1161, 1684613), (2709, 721977), (8127, 240659)]