3927575457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{264323}}^1$

素因数の和:264469

約数の個数: 24

約数和(自身を含む): 6157691904

約数和(自身を除く): 2230116447

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 264323, 792969, 2378907, 3436199, 10308597, 30925791, 33569021, 100707063, 302121189, 436397273, 1309191819, 3927575457]

約数ペア:

[(1, 3927575457), (3, 1309191819), (9, 436397273), (13, 302121189), (39, 100707063), (117, 33569021), (127, 30925791), (381, 10308597), (1143, 3436199), (1651, 2378907), (4953, 792969), (14859, 264323)]