87367743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{571031}}^1$

素因数の和:571054

約数の個数: 12

約数和(自身を含む): 133621488

約数和(自身を除く): 46253745

約数列:

[1, 3, 9, 17, 51, 153, 571031, 1713093, 5139279, 9707527, 29122581, 87367743]

約数ペア:

[(1, 87367743), (3, 29122581), (9, 9707527), (17, 5139279), (51, 1713093), (153, 571031)]