479817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 766080

約数和(自身を除く): 286263

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1367, 4101, 12303, 17771, 36909, 53313, 159939, 479817]

約数ペア:

[(1, 479817), (3, 159939), (9, 53313), (13, 36909), (27, 17771), (39, 12303), (117, 4101), (351, 1367)]