9627849

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 17960320

約数和(自身を除く): 8332471

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 421, 693, 847, 1089, 1263, 2079, 2541, 2947, 3267, 3789, 4631, 7623, 8841, 11367, 13893, 22869, 26523, 32417, 41679, 50941, 79569, 97251, 125037, 152823, 291753, 356587, 458469, 875259, 1069761, 1375407, 3209283, 9627849]

約数ペア:

[(1, 9627849), (3, 3209283), (7, 1375407), (9, 1069761), (11, 875259), (21, 458469), (27, 356587), (33, 291753), (63, 152823), (77, 125037), (99, 97251), (121, 79569), (189, 50941), (231, 41679), (297, 32417), (363, 26523), (421, 22869), (693, 13893), (847, 11367), (1089, 8841), (1263, 7623), (2079, 4631), (2541, 3789), (2947, 3267)]