20160822699

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{117757}}^1$

素因数の和:118156

約数の個数: 32

約数和(自身を含む): 31709874240

約数和(自身を除く): 11549051541

約数列:

[1, 3, 9, 17, 27, 51, 153, 373, 459, 1119, 3357, 6341, 10071, 19023, 57069, 117757, 171207, 353271, 1059813, 2001869, 3179439, 6005607, 18016821, 43923361, 54050463, 131770083, 395310249, 746697137, 1185930747, 2240091411, 6720274233, 20160822699]

約数ペア:

[(1, 20160822699), (3, 6720274233), (9, 2240091411), (17, 1185930747), (27, 746697137), (51, 395310249), (153, 131770083), (373, 54050463), (459, 43923361), (1119, 18016821), (3357, 6005607), (6341, 3179439), (10071, 2001869), (19023, 1059813), (57069, 353271), (117757, 171207)]