20164035411

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{55469}}^1$

素因数の和:55740

約数の個数: 36

約数和(自身を含む): 31671151200

約数和(自身を除く): 11507115789

約数列:

[1, 3, 9, 13, 39, 117, 169, 239, 507, 717, 1521, 2151, 3107, 9321, 27963, 40391, 55469, 121173, 166407, 363519, 499221, 721097, 2163291, 6489873, 9374261, 13257091, 28122783, 39771273, 84368349, 119313819, 172342183, 517026549, 1551079647, 2240448379, 6721345137, 20164035411]

約数ペア:

[(1, 20164035411), (3, 6721345137), (9, 2240448379), (13, 1551079647), (39, 517026549), (117, 172342183), (169, 119313819), (239, 84368349), (507, 39771273), (717, 28122783), (1521, 13257091), (2151, 9374261), (3107, 6489873), (9321, 2163291), (27963, 721097), (40391, 499221), (55469, 363519), (121173, 166407)]