40650687

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19553}}^1$

素因数の和:19580

約数の個数: 32

約数和(自身を含む): 75087360

約数和(自身を除く): 34436673

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 19553, 58659, 136871, 175977, 215083, 410613, 527931, 645249, 1231839, 1505581, 1935747, 3695517, 4516743, 5807241, 13550229, 40650687]

約数ペア:

[(1, 40650687), (3, 13550229), (7, 5807241), (9, 4516743), (11, 3695517), (21, 1935747), (27, 1505581), (33, 1231839), (63, 645249), (77, 527931), (99, 410613), (189, 215083), (231, 175977), (297, 136871), (693, 58659), (2079, 19553)]