9561591

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{27241}}^1$

素因数の和:27263

約数の個数: 16

約数和(自身を含む): 15255520

約数和(自身を除く): 5693929

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 27241, 81723, 245169, 354133, 735507, 1062399, 3187197, 9561591]

約数ペア:

[(1, 9561591), (3, 3187197), (9, 1062399), (13, 735507), (27, 354133), (39, 245169), (117, 81723), (351, 27241)]