8045360559

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{437557}}^1$

素因数の和:437796

約数の個数: 20

約数和(自身を含む): 12071350104

約数和(自身を除く): 4025989545

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 18387, 437557, 1312671, 3938013, 11814039, 35442117, 99325439, 297976317, 893928951, 2681786853, 8045360559]

約数ペア:

[(1, 8045360559), (3, 2681786853), (9, 893928951), (27, 297976317), (81, 99325439), (227, 35442117), (681, 11814039), (2043, 3938013), (6129, 1312671), (18387, 437557)]