2680496566047

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{21961}}^1$

素因数の和:22449

約数の個数: 72

約数和(自身を含む): 4152522602592

約数和(自身を除く): 1472026036545

約数列:

[1, 3, 9, 17, 51, 153, 167, 281, 289, 501, 843, 867, 1503, 2529, 2601, 2839, 4777, 8517, 14331, 21961, 25551, 42993, 46927, 48263, 65883, 81209, 140781, 144789, 197649, 243627, 373337, 422343, 434367, 730881, 797759, 1120011, 2393277, 3360033, 3667487, 6171041, 6346729, 7179831, 11002461, 13561903, 18513123, 19040187, 33007383, 40685709, 55539369, 57120561, 62347279, 104907697, 122057127, 187041837, 314723091, 561125511, 944169273, 1030563847, 1059903743, 1783430849, 3091691541, 3179711229, 5350292547, 9275074623, 9539133687, 16050877641, 17519585399, 52558756197, 157676268591, 297832951783, 893498855349, 2680496566047]

約数ペア:

[(1, 2680496566047), (3, 893498855349), (9, 297832951783), (17, 157676268591), (51, 52558756197), (153, 17519585399), (167, 16050877641), (281, 9539133687), (289, 9275074623), (501, 5350292547), (843, 3179711229), (867, 3091691541), (1503, 1783430849), (2529, 1059903743), (2601, 1030563847), (2839, 944169273), (4777, 561125511), (8517, 314723091), (14331, 187041837), (21961, 122057127), (25551, 104907697), (42993, 62347279), (46927, 57120561), (48263, 55539369), (65883, 40685709), (81209, 33007383), (140781, 19040187), (144789, 18513123), (197649, 13561903), (243627, 11002461), (373337, 7179831), (422343, 6346729), (434367, 6171041), (730881, 3667487), (797759, 3360033), (1120011, 2393277)]