304291161

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{5879}}^1$

素因数の和:5968

約数の個数: 28

約数和(自身を含む): 462732480

約数和(自身を除く): 158441319

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 5751, 5879, 17253, 17637, 51759, 52911, 158733, 417409, 476199, 1252227, 1428597, 3756681, 4285791, 11270043, 33810129, 101430387, 304291161]

約数ペア:

[(1, 304291161), (3, 101430387), (9, 33810129), (27, 11270043), (71, 4285791), (81, 3756681), (213, 1428597), (243, 1252227), (639, 476199), (729, 417409), (1917, 158733), (5751, 52911), (5879, 51759), (17253, 17637)]