54946593

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{52181}}^1$

素因数の和:52206

約数の個数: 20

約数和(自身を含む): 88396308

約数和(自身を除く): 33449715

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 52181, 156543, 469629, 678353, 1408887, 2035059, 4226661, 6105177, 18315531, 54946593]

約数ペア:

[(1, 54946593), (3, 18315531), (9, 6105177), (13, 4226661), (27, 2035059), (39, 1408887), (81, 678353), (117, 469629), (351, 156543), (1053, 52181)]