2004327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 3209024

約数和(自身を除く): 1204697

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 463, 481, 1389, 1443, 4167, 4329, 6019, 17131, 18057, 51393, 54171, 154179, 222703, 668109, 2004327]

約数ペア:

[(1, 2004327), (3, 668109), (9, 222703), (13, 154179), (37, 54171), (39, 51393), (111, 18057), (117, 17131), (333, 6019), (463, 4329), (481, 4167), (1389, 1443)]