506760507981

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206251733}}^1$

素因数の和:206251762

約数の個数: 32

約数和(自身を含む): 924007768320

約数和(自身を除く): 417247260339

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 206251733, 618755199, 1443762131, 1856265597, 2681272529, 4331286393, 5568796791, 8043817587, 12993859179, 18768907703, 24131452761, 38981577537, 56306723109, 72394358283, 168920169327, 506760507981]

約数ペア:

[(1, 506760507981), (3, 168920169327), (7, 72394358283), (9, 56306723109), (13, 38981577537), (21, 24131452761), (27, 18768907703), (39, 12993859179), (63, 8043817587), (91, 5568796791), (117, 4331286393), (189, 2681272529), (273, 1856265597), (351, 1443762131), (819, 618755199), (2457, 206251733)]