61225281

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{174431}}^1$

素因数の和:174453

約数の個数: 16

約数和(自身を含む): 97681920

約数和(自身を除く): 36456639

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 174431, 523293, 1569879, 2267603, 4709637, 6802809, 20408427, 61225281]

約数ペア:

[(1, 61225281), (3, 20408427), (9, 6802809), (13, 4709637), (27, 2267603), (39, 1569879), (117, 523293), (351, 174431)]