1572309063

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1493171}}^1$

素因数の和:1493196

約数の個数: 20

約数和(自身を含む): 2529433368

約数和(自身を除く): 957124305

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1493171, 4479513, 13438539, 19411223, 40315617, 58233669, 120946851, 174701007, 524103021, 1572309063]

約数ペア:

[(1, 1572309063), (3, 524103021), (9, 174701007), (13, 120946851), (27, 58233669), (39, 40315617), (81, 19411223), (117, 13438539), (351, 4479513), (1053, 1493171)]