1330296039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{210257}}^1$

素因数の和:210319

約数の個数: 24

約数和(自身を含む): 2077349040

約数和(自身を除く): 747053001

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 210257, 630771, 1892313, 3994883, 7779509, 11984649, 23338527, 35953947, 70015581, 147810671, 443432013, 1330296039]

約数ペア:

[(1, 1330296039), (3, 443432013), (9, 147810671), (19, 70015581), (37, 35953947), (57, 23338527), (111, 11984649), (171, 7779509), (333, 3994883), (703, 1892313), (2109, 630771), (6327, 210257)]