9217341

素因数分解:

$3^3\times 7^2\times {\mathrm{6967}}^1$

素因数の和:6990

約数の個数: 24

約数和(自身を含む): 15887040

約数和(自身を除く): 6669699

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 6967, 20901, 48769, 62703, 146307, 188109, 341383, 438921, 1024149, 1316763, 3072447, 9217341]

約数ペア:

[(1, 9217341), (3, 3072447), (7, 1316763), (9, 1024149), (21, 438921), (27, 341383), (49, 188109), (63, 146307), (147, 62703), (189, 48769), (441, 20901), (1323, 6967)]