9217089

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6361}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 15879552

約数和(自身を除く): 6662463

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 6361, 19083, 44527, 57249, 133581, 146303, 400743, 438909, 1024121, 1316727, 3072363, 9217089]

約数ペア:

[(1, 9217089), (3, 3072363), (7, 1316727), (9, 1024121), (21, 438909), (23, 400743), (63, 146303), (69, 133581), (161, 57249), (207, 44527), (483, 19083), (1449, 6361)]