1275000003

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{950783}}^1$

素因数の和:950938

約数の個数: 12

約数和(自身を含む): 1854028800

約数和(自身を除く): 579028797

約数列:

[1, 3, 9, 149, 447, 1341, 950783, 2852349, 8557047, 141666667, 425000001, 1275000003]

約数ペア:

[(1, 1275000003), (3, 425000001), (9, 141666667), (149, 8557047), (447, 2852349), (1341, 950783)]