12650517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 20318688

約数和(自身を除く): 7668171

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 2411, 5247, 7233, 21699, 26521, 79563, 127783, 238689, 383349, 1150047, 1405613, 4216839, 12650517]

約数ペア:

[(1, 12650517), (3, 4216839), (9, 1405613), (11, 1150047), (33, 383349), (53, 238689), (99, 127783), (159, 79563), (477, 26521), (583, 21699), (1749, 7233), (2411, 5247)]