2205665613

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{1487}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 3301931520

約数和(自身を除く): 1096265907

約数列:

[1, 3, 9, 27, 137, 401, 411, 1203, 1233, 1487, 3609, 3699, 4461, 10827, 13383, 40149, 54937, 164811, 203719, 494433, 596287, 611157, 1483299, 1788861, 1833471, 5366583, 5500413, 16099749, 81691319, 245073957, 735221871, 2205665613]

約数ペア:

[(1, 2205665613), (3, 735221871), (9, 245073957), (27, 81691319), (137, 16099749), (401, 5500413), (411, 5366583), (1203, 1833471), (1233, 1788861), (1487, 1483299), (3609, 611157), (3699, 596287), (4461, 494433), (10827, 203719), (13383, 164811), (40149, 54937)]