1572137073

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4479023}}^1$

素因数の和:4479045

約数の個数: 16

約数和(自身を含む): 2508253440

約数和(自身を除く): 936116367

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4479023, 13437069, 40311207, 58227299, 120933621, 174681897, 524045691, 1572137073]

約数ペア:

[(1, 1572137073), (3, 524045691), (9, 174681897), (13, 120933621), (27, 58227299), (39, 40311207), (117, 13437069), (351, 4479023)]