1109473119

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{10949}}^1$

素因数の和:11106

約数の個数: 28

約数和(自身を含む): 1675569000

約数和(自身を除く): 566095881

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 729, 1251, 3753, 10949, 11259, 32847, 33777, 98541, 101331, 295623, 886869, 1521911, 2660607, 4565733, 7981821, 13697199, 41091597, 123274791, 369824373, 1109473119]

約数ペア:

[(1, 1109473119), (3, 369824373), (9, 123274791), (27, 41091597), (81, 13697199), (139, 7981821), (243, 4565733), (417, 2660607), (729, 1521911), (1251, 886869), (3753, 295623), (10949, 101331), (11259, 98541), (32847, 33777)]