83742543

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{613}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 124327632

約数和(自身を除く): 40585089

約数列:

[1, 3, 9, 43, 129, 353, 387, 613, 1059, 1839, 3177, 5517, 15179, 26359, 45537, 79077, 136611, 216389, 237231, 649167, 1947501, 9304727, 27914181, 83742543]

約数ペア:

[(1, 83742543), (3, 27914181), (9, 9304727), (43, 1947501), (129, 649167), (353, 237231), (387, 216389), (613, 136611), (1059, 79077), (1839, 45537), (3177, 26359), (5517, 15179)]