9337209

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 14927616

約数和(自身を除く): 5590407

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 197, 259, 427, 591, 777, 1281, 1379, 2257, 4137, 6771, 7289, 12017, 15799, 21867, 36051, 47397, 51023, 84119, 153069, 252357, 444629, 1333887, 3112403, 9337209]

約数ペア:

[(1, 9337209), (3, 3112403), (7, 1333887), (21, 444629), (37, 252357), (61, 153069), (111, 84119), (183, 51023), (197, 47397), (259, 36051), (427, 21867), (591, 15799), (777, 12017), (1281, 7289), (1379, 6771), (2257, 4137)]