291269277

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{92203}}^1$

素因数の和:92231

約数の個数: 24

約数和(自身を含む): 469871584

約数和(自身を除く): 178602307

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 92203, 276609, 829827, 1198639, 2489481, 3595917, 7468443, 10787751, 22405329, 32363253, 97089759, 291269277]

約数ペア:

[(1, 291269277), (3, 97089759), (9, 32363253), (13, 22405329), (27, 10787751), (39, 7468443), (81, 3595917), (117, 2489481), (243, 1198639), (351, 829827), (1053, 276609), (3159, 92203)]