1439451

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1392

約数の個数: 20

約数和(自身を含む): 2317392

約数和(自身を除く): 877941

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1367, 4101, 12303, 17771, 36909, 53313, 110727, 159939, 479817, 1439451]

約数ペア:

[(1, 1439451), (3, 479817), (9, 159939), (13, 110727), (27, 53313), (39, 36909), (81, 17771), (117, 12303), (351, 4101), (1053, 1367)]