1645083

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1119717

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 191, 261, 297, 319, 573, 783, 957, 1719, 2101, 2871, 5157, 5539, 6303, 8613, 16617, 18909, 49851, 56727, 60929, 149553, 182787, 548361, 1645083]

約数ペア:

[(1, 1645083), (3, 548361), (9, 182787), (11, 149553), (27, 60929), (29, 56727), (33, 49851), (87, 18909), (99, 16617), (191, 8613), (261, 6303), (297, 5539), (319, 5157), (573, 2871), (783, 2101), (957, 1719)]