51533631

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{7043}}^1$

素因数の和:7323

約数の個数: 16

約数和(自身を含む): 76638720

約数和(自身を除く): 25105089

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7043, 7317, 21129, 63387, 190161, 1908653, 5725959, 17177877, 51533631]

約数ペア:

[(1, 51533631), (3, 17177877), (9, 5725959), (27, 1908653), (271, 190161), (813, 63387), (2439, 21129), (7043, 7317)]