7680189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 11234304

約数和(自身を除く): 3554115

約数列:

[1, 3, 11, 33, 211, 633, 1103, 2321, 3309, 6963, 12133, 36399, 232733, 698199, 2560063, 7680189]

約数ペア:

[(1, 7680189), (3, 2560063), (11, 698199), (33, 232733), (211, 36399), (633, 12133), (1103, 6963), (2321, 3309)]