8098893

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 13746880

約数和(自身を除く): 5647987

約数列:

[1, 3, 9, 11, 27, 33, 37, 67, 99, 111, 121, 201, 297, 333, 363, 407, 603, 737, 999, 1089, 1221, 1809, 2211, 2479, 3267, 3663, 4477, 6633, 7437, 8107, 10989, 13431, 19899, 22311, 24321, 27269, 40293, 66933, 72963, 81807, 120879, 218889, 245421, 299959, 736263, 899877, 2699631, 8098893]

約数ペア:

[(1, 8098893), (3, 2699631), (9, 899877), (11, 736263), (27, 299959), (33, 245421), (37, 218889), (67, 120879), (99, 81807), (111, 72963), (121, 66933), (201, 40293), (297, 27269), (333, 24321), (363, 22311), (407, 19899), (603, 13431), (737, 10989), (999, 8107), (1089, 7437), (1221, 6633), (1809, 4477), (2211, 3663), (2479, 3267)]