64667403

素因数分解:

$3^7\times {\mathrm{29569}}^1$

素因数の和:29590

約数の個数: 16

約数和(自身を含む): 96989600

約数和(自身を除く): 32322197

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 29569, 88707, 266121, 798363, 2395089, 7185267, 21555801, 64667403]

約数ペア:

[(1, 64667403), (3, 21555801), (9, 7185267), (27, 2395089), (81, 798363), (243, 266121), (729, 88707), (2187, 29569)]