4028364441

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{243391}}^1$

素因数の和:244013

約数の個数: 16

約数和(自身を含む): 5977707520

約数和(自身を除く): 1949343079

約数列:

[1, 3, 9, 27, 613, 1839, 5517, 16551, 243391, 730173, 2190519, 6571557, 149198683, 447596049, 1342788147, 4028364441]

約数ペア:

[(1, 4028364441), (3, 1342788147), (9, 447596049), (27, 149198683), (613, 6571557), (1839, 2190519), (5517, 730173), (16551, 243391)]