40674087

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 60513024

約数和(自身を除く): 19838937

約数列:

[1, 3, 9, 43, 129, 227, 387, 463, 681, 1389, 2043, 4167, 9761, 19909, 29283, 59727, 87849, 105101, 179181, 315303, 945909, 4519343, 13558029, 40674087]

約数ペア:

[(1, 40674087), (3, 13558029), (9, 4519343), (43, 945909), (129, 315303), (227, 179181), (387, 105101), (463, 87849), (681, 59727), (1389, 29283), (2043, 19909), (4167, 9761)]