8930493

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 15777216

約数和(自身を除く): 6846723

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 257, 297, 351, 429, 771, 891, 1053, 1287, 2313, 2673, 2827, 3159, 3341, 3861, 6939, 8481, 10023, 11583, 20817, 25443, 30069, 34749, 36751, 62451, 76329, 90207, 110253, 228987, 270621, 330759, 686961, 811863, 992277, 2976831, 8930493]

約数ペア:

[(1, 8930493), (3, 2976831), (9, 992277), (11, 811863), (13, 686961), (27, 330759), (33, 270621), (39, 228987), (81, 110253), (99, 90207), (117, 76329), (143, 62451), (243, 36751), (257, 34749), (297, 30069), (351, 25443), (429, 20817), (771, 11583), (891, 10023), (1053, 8481), (1287, 6939), (2313, 3861), (2673, 3341), (2827, 3159)]