11851047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 18564000

約数和(自身を除く): 6712953

約数列:

[1, 3, 9, 13, 39, 117, 199, 509, 597, 1527, 1791, 2587, 4581, 6617, 7761, 19851, 23283, 59553, 101291, 303873, 911619, 1316783, 3950349, 11851047]

約数ペア:

[(1, 11851047), (3, 3950349), (9, 1316783), (13, 911619), (39, 303873), (117, 101291), (199, 59553), (509, 23283), (597, 19851), (1527, 7761), (1791, 6617), (2587, 4581)]