66332277

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 109248480

約数和(自身を除く): 42916203

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 297, 327, 683, 891, 981, 1199, 2049, 2943, 3597, 6147, 7513, 8829, 10791, 18441, 22539, 32373, 55323, 67617, 74447, 97119, 202851, 223341, 608553, 670023, 818917, 2010069, 2456751, 6030207, 7370253, 22110759, 66332277]

約数ペア:

[(1, 66332277), (3, 22110759), (9, 7370253), (11, 6030207), (27, 2456751), (33, 2010069), (81, 818917), (99, 670023), (109, 608553), (297, 223341), (327, 202851), (683, 97119), (891, 74447), (981, 67617), (1199, 55323), (2049, 32373), (2943, 22539), (3597, 18441), (6147, 10791), (7513, 8829)]