30770847

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 46475520

約数和(自身を除く): 15704673

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 911, 1251, 2733, 3753, 8199, 11259, 24597, 33777, 73791, 126629, 221373, 379887, 1139661, 3418983, 10256949, 30770847]

約数ペア:

[(1, 30770847), (3, 10256949), (9, 3418983), (27, 1139661), (81, 379887), (139, 221373), (243, 126629), (417, 73791), (911, 33777), (1251, 24597), (2733, 11259), (3753, 8199)]