129927897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 218769408

約数和(自身を除く): 88841511

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 759, 989, 1327, 1419, 2277, 2967, 3981, 4257, 8901, 10879, 11943, 14597, 30521, 32637, 43791, 57061, 91563, 97911, 131373, 171183, 274689, 335731, 513549, 627671, 1007193, 1312403, 1883013, 3021579, 3937209, 5649039, 11811627, 14436433, 43309299, 129927897]

約数ペア:

[(1, 129927897), (3, 43309299), (9, 14436433), (11, 11811627), (23, 5649039), (33, 3937209), (43, 3021579), (69, 1883013), (99, 1312403), (129, 1007193), (207, 627671), (253, 513549), (387, 335731), (473, 274689), (759, 171183), (989, 131373), (1327, 97911), (1419, 91563), (2277, 57061), (2967, 43791), (3981, 32637), (4257, 30521), (8901, 14597), (10879, 11943)]