57105081

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{64091}}^1$

素因数の和:64114

約数の個数: 20

約数和(自身を含む): 93061584

約数和(自身を除く): 35956503

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 64091, 192273, 576819, 705001, 1730457, 2115003, 5191371, 6345009, 19035027, 57105081]

約数ペア:

[(1, 57105081), (3, 19035027), (9, 6345009), (11, 5191371), (27, 2115003), (33, 1730457), (81, 705001), (99, 576819), (297, 192273), (891, 64091)]