85449897

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4315

約数の個数: 40

約数和(自身を含む): 144735360

約数和(自身を除く): 59285463

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 4271, 6669, 12813, 20007, 38439, 55523, 81149, 115317, 166569, 243447, 345951, 499707, 730341, 1054937, 1499121, 2191023, 3164811, 4497363, 6573069, 9494433, 28483299, 85449897]

約数ペア:

[(1, 85449897), (3, 28483299), (9, 9494433), (13, 6573069), (19, 4497363), (27, 3164811), (39, 2191023), (57, 1499121), (81, 1054937), (117, 730341), (171, 499707), (247, 345951), (351, 243447), (513, 166569), (741, 115317), (1053, 81149), (1539, 55523), (2223, 38439), (4271, 20007), (6669, 12813)]