849063939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 1180396800

約数和(自身を除く): 331332861

約数列:

[1, 3, 43, 107, 129, 137, 321, 411, 449, 1347, 4601, 5891, 13803, 14659, 17673, 19307, 43977, 48043, 57921, 61513, 144129, 184539, 630337, 1891011, 2065849, 2645059, 6197547, 6581891, 7935177, 19745673, 283021313, 849063939]

約数ペア:

[(1, 849063939), (3, 283021313), (43, 19745673), (107, 7935177), (129, 6581891), (137, 6197547), (321, 2645059), (411, 2065849), (449, 1891011), (1347, 630337), (4601, 184539), (5891, 144129), (13803, 61513), (14659, 57921), (17673, 48043), (19307, 43977)]