3280481007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 4971663360

約数和(自身を除く): 1691182353

約数列:

[1, 3, 17, 23, 51, 59, 69, 107, 177, 321, 391, 443, 1003, 1173, 1329, 1357, 1819, 2461, 3009, 4071, 5457, 6313, 7383, 7531, 10189, 18939, 22593, 23069, 26137, 30567, 41837, 47401, 69207, 78411, 107321, 125511, 142203, 145199, 173213, 321963, 435597, 444329, 519639, 601151, 805817, 1090223, 1332987, 1803453, 2417451, 2468383, 2796659, 3270669, 7405149, 8389977, 10219567, 18533791, 30658701, 47543203, 55601373, 64323157, 142629609, 192969471, 1093493669, 3280481007]

約数ペア:

[(1, 3280481007), (3, 1093493669), (17, 192969471), (23, 142629609), (51, 64323157), (59, 55601373), (69, 47543203), (107, 30658701), (177, 18533791), (321, 10219567), (391, 8389977), (443, 7405149), (1003, 3270669), (1173, 2796659), (1329, 2468383), (1357, 2417451), (1819, 1803453), (2461, 1332987), (3009, 1090223), (4071, 805817), (5457, 601151), (6313, 519639), (7383, 444329), (7531, 435597), (10189, 321963), (18939, 173213), (22593, 145199), (23069, 142203), (26137, 125511), (30567, 107321), (41837, 78411), (47401, 69207)]