1404490058667

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{821}}^1\times {\mathrm{802019}}^1$

素因数の和:802928

約数の個数: 32

約数和(自身を含む): 2109633408000

約数和(自身を除く): 705143349333

約数列:

[1, 3, 9, 27, 79, 237, 711, 821, 2133, 2463, 7389, 22167, 64859, 194577, 583731, 802019, 1751193, 2406057, 7218171, 21654513, 63359501, 190078503, 570235509, 658457599, 1710706527, 1975372797, 5926118391, 17778355173, 52018150321, 156054450963, 468163352889, 1404490058667]

約数ペア:

[(1, 1404490058667), (3, 468163352889), (9, 156054450963), (27, 52018150321), (79, 17778355173), (237, 5926118391), (711, 1975372797), (821, 1710706527), (2133, 658457599), (2463, 570235509), (7389, 190078503), (22167, 63359501), (64859, 21654513), (194577, 7218171), (583731, 2406057), (802019, 1751193)]