75396501

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{21647}}^1$

素因数の和:21702

約数の個数: 20

約数和(自身を含む): 115253952

約数和(自身を除く): 39857451

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 21647, 64941, 194823, 584469, 930821, 1753407, 2792463, 8377389, 25132167, 75396501]

約数ペア:

[(1, 75396501), (3, 25132167), (9, 8377389), (27, 2792463), (43, 1753407), (81, 930821), (129, 584469), (387, 194823), (1161, 64941), (3483, 21647)]