572912397

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{3209}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 841276800

約数和(自身を除く): 268364403

約数列:

[1, 3, 9, 83, 239, 249, 717, 747, 2151, 3209, 9627, 19837, 28881, 59511, 178533, 266347, 766951, 799041, 2300853, 2397123, 6902559, 63656933, 190970799, 572912397]

約数ペア:

[(1, 572912397), (3, 190970799), (9, 63656933), (83, 6902559), (239, 2397123), (249, 2300853), (717, 799041), (747, 766951), (2151, 266347), (3209, 178533), (9627, 59511), (19837, 28881)]