1948089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1277511

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 239, 247, 429, 627, 717, 741, 2629, 2717, 3107, 4541, 7887, 8151, 9321, 13623, 34177, 49951, 59033, 102531, 149853, 177099, 649363, 1948089]

約数ペア:

[(1, 1948089), (3, 649363), (11, 177099), (13, 149853), (19, 102531), (33, 59033), (39, 49951), (57, 34177), (143, 13623), (209, 9321), (239, 8151), (247, 7887), (429, 4541), (627, 3107), (717, 2717), (741, 2629)]