19073583

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{6481}}^1$

素因数の和:6599

約数の個数: 16

約数和(自身を含む): 28520800

約数和(自身を除く): 9447217

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 6481, 19443, 58329, 174987, 706429, 2119287, 6357861, 19073583]

約数ペア:

[(1, 19073583), (3, 6357861), (9, 2119287), (27, 706429), (109, 174987), (327, 58329), (981, 19443), (2943, 6481)]