68542551

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32969}}^1$

素因数の和:32996

約数の個数: 32

約数和(自身を含む): 126604800

約数和(自身を除く): 58062249

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 32969, 98907, 230783, 296721, 362659, 692349, 890163, 1087977, 2077047, 2538613, 3263931, 6231141, 7615839, 9791793, 22847517, 68542551]

約数ペア:

[(1, 68542551), (3, 22847517), (7, 9791793), (9, 7615839), (11, 6231141), (21, 3263931), (27, 2538613), (33, 2077047), (63, 1087977), (77, 890163), (99, 692349), (189, 362659), (231, 296721), (297, 230783), (693, 98907), (2079, 32969)]