220530033

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{6529}}^1$

素因数の和:6683

約数の個数: 24

約数和(自身を含む): 332768800

約数和(自身を除く): 112238767

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 3753, 6529, 11259, 19587, 33777, 58761, 176283, 528849, 907531, 1586547, 2722593, 8167779, 24503337, 73510011, 220530033]

約数ペア:

[(1, 220530033), (3, 73510011), (9, 24503337), (27, 8167779), (81, 2722593), (139, 1586547), (243, 907531), (417, 528849), (1251, 176283), (3753, 58761), (6529, 33777), (11259, 19587)]