3727119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 5526144

約数和(自身を除く): 1799025

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 2131, 6393, 23441, 70323, 112943, 338829, 1242373, 3727119]

約数ペア:

[(1, 3727119), (3, 1242373), (11, 338829), (33, 112943), (53, 70323), (159, 23441), (583, 6393), (1749, 2131)]