427344891

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{4283}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 578511360

約数和(自身を除く): 151166469

約数列:

[1, 3, 79, 237, 421, 1263, 4283, 12849, 33259, 99777, 338357, 1015071, 1803143, 5409429, 142448297, 427344891]

約数ペア:

[(1, 427344891), (3, 142448297), (79, 5409429), (237, 1803143), (421, 1015071), (1263, 338357), (4283, 99777), (12849, 33259)]