17977113

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8674

約数の個数: 32

約数和(自身を含む): 33208320

約数和(自身を除く): 15231207

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 8647, 25941, 60529, 77823, 95117, 181587, 233469, 285351, 544761, 665819, 856053, 1634283, 1997457, 2568159, 5992371, 17977113]

約数ペア:

[(1, 17977113), (3, 5992371), (7, 2568159), (9, 1997457), (11, 1634283), (21, 856053), (27, 665819), (33, 544761), (63, 285351), (77, 233469), (99, 181587), (189, 95117), (231, 77823), (297, 60529), (693, 25941), (2079, 8647)]