80893917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{230467}}^1$

素因数の和:230489

約数の個数: 16

約数和(自身を含む): 129062080

約数和(自身を除く): 48168163

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 230467, 691401, 2074203, 2996071, 6222609, 8988213, 26964639, 80893917]

約数ペア:

[(1, 80893917), (3, 26964639), (9, 8988213), (13, 6222609), (27, 2996071), (39, 2074203), (117, 691401), (351, 230467)]