858905073

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2447023}}^1$

素因数の和:2447045

約数の個数: 16

約数和(自身を含む): 1370333440

約数和(自身を除く): 511428367

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2447023, 7341069, 22023207, 31811299, 66069621, 95433897, 286301691, 858905073]

約数ペア:

[(1, 858905073), (3, 286301691), (9, 95433897), (13, 66069621), (27, 31811299), (39, 22023207), (117, 7341069), (351, 2447023)]