438059583

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{416011}}^1$

素因数の和:416036

約数の個数: 20

約数和(自身を含む): 704724328

約数和(自身を除く): 266664745

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 416011, 1248033, 3744099, 5408143, 11232297, 16224429, 33696891, 48673287, 146019861, 438059583]

約数ペア:

[(1, 438059583), (3, 146019861), (9, 48673287), (13, 33696891), (27, 16224429), (39, 11232297), (81, 5408143), (117, 3744099), (351, 1248033), (1053, 416011)]