191076327

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{181459}}^1$

素因数の和:181484

約数の個数: 20

約数和(自身を含む): 307393240

約数和(自身を除く): 116316913

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 181459, 544377, 1633131, 2358967, 4899393, 7076901, 14698179, 21230703, 63692109, 191076327]

約数ペア:

[(1, 191076327), (3, 63692109), (9, 21230703), (13, 14698179), (27, 7076901), (39, 4899393), (81, 2358967), (117, 1633131), (351, 544377), (1053, 181459)]