1567971780219

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1489052023}}^1$

素因数の和:1489052048

約数の個数: 20

約数和(自身を含む): 2522454128656

約数和(自身を除く): 954482348437

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1489052023, 4467156069, 13401468207, 19357676299, 40204404621, 58073028897, 120613213863, 174219086691, 522657260073, 1567971780219]

約数ペア:

[(1, 1567971780219), (3, 522657260073), (9, 174219086691), (13, 120613213863), (27, 58073028897), (39, 40204404621), (81, 19357676299), (117, 13401468207), (351, 4467156069), (1053, 1489052023)]