11890827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 19980800

約数和(自身を除く): 8089973

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1783, 2223, 5349, 6669, 16047, 23179, 33877, 48141, 69537, 101631, 208611, 304893, 440401, 625833, 914679, 1321203, 3963609, 11890827]

約数ペア:

[(1, 11890827), (3, 3963609), (9, 1321203), (13, 914679), (19, 625833), (27, 440401), (39, 304893), (57, 208611), (117, 101631), (171, 69537), (247, 48141), (351, 33877), (513, 23179), (741, 16047), (1783, 6669), (2223, 5349)]