12883563

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6197}}^1$

素因数の和:6224

約数の個数: 32

約数和(自身を含む): 23800320

約数和(自身を除く): 10916757

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6197, 18591, 43379, 55773, 68167, 130137, 167319, 204501, 390411, 477169, 613503, 1171233, 1431507, 1840509, 4294521, 12883563]

約数ペア:

[(1, 12883563), (3, 4294521), (7, 1840509), (9, 1431507), (11, 1171233), (21, 613503), (27, 477169), (33, 390411), (63, 204501), (77, 167319), (99, 130137), (189, 68167), (231, 55773), (297, 43379), (693, 18591), (2079, 6197)]