16120269

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{54277}}^1$

素因数の和:54297

約数の個数: 16

約数和(自身を含む): 26053440

約数和(自身を除く): 9933171

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 54277, 162831, 488493, 597047, 1465479, 1791141, 5373423, 16120269]

約数ペア:

[(1, 16120269), (3, 5373423), (9, 1791141), (11, 1465479), (27, 597047), (33, 488493), (99, 162831), (297, 54277)]