16169733

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 25142400

約数和(自身を除く): 8972667

約数列:

[1, 3, 9, 27, 29, 87, 107, 193, 261, 321, 579, 783, 963, 1737, 2889, 3103, 5211, 5597, 9309, 16791, 20651, 27927, 50373, 61953, 83781, 151119, 185859, 557577, 598879, 1796637, 5389911, 16169733]

約数ペア:

[(1, 16169733), (3, 5389911), (9, 1796637), (27, 598879), (29, 557577), (87, 185859), (107, 151119), (193, 83781), (261, 61953), (321, 50373), (579, 27927), (783, 20651), (963, 16791), (1737, 9309), (2889, 5597), (3103, 5211)]