201639583467

素因数分解:

$3^3\times 7^1\times {\mathrm{18329}}^1\times {\mathrm{58207}}^1$

素因数の和:76552

約数の個数: 32

約数和(自身を含む): 341424844800

約数和(自身を除く): 139785261333

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 18329, 54987, 58207, 128303, 164961, 174621, 384909, 407449, 494883, 523863, 1154727, 1222347, 1571589, 3464181, 3667041, 11001123, 1066876103, 3200628309, 7468132721, 9601884927, 22404398163, 28805654781, 67213194489, 201639583467]

約数ペア:

[(1, 201639583467), (3, 67213194489), (7, 28805654781), (9, 22404398163), (21, 9601884927), (27, 7468132721), (63, 3200628309), (189, 1066876103), (18329, 11001123), (54987, 3667041), (58207, 3464181), (128303, 1571589), (164961, 1222347), (174621, 1154727), (384909, 523863), (407449, 494883)]