1936702089

素因数分解:

$3^3\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{4643}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 3281264640

約数和(自身を除く): 1344562551

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2207, 4643, 6621, 13929, 15449, 19863, 32501, 41787, 46347, 59589, 97503, 125361, 139041, 292509, 417123, 877527, 10247101, 30741303, 71729707, 92223909, 215189121, 276671727, 645567363, 1936702089]

約数ペア:

[(1, 1936702089), (3, 645567363), (7, 276671727), (9, 215189121), (21, 92223909), (27, 71729707), (63, 30741303), (189, 10247101), (2207, 877527), (4643, 417123), (6621, 292509), (13929, 139041), (15449, 125361), (19863, 97503), (32501, 59589), (41787, 46347)]