2008111149

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{218107}}^1$

素因数の和:218158

約数の個数: 32

約数和(自身を含む): 3350138880

約数和(自身を除く): 1342027731

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 218107, 654321, 1962963, 2399177, 5888889, 6761317, 7197531, 20283951, 21592593, 60851853, 64777779, 74374487, 182555559, 223123461, 669370383, 2008111149]

約数ペア:

[(1, 2008111149), (3, 669370383), (9, 223123461), (11, 182555559), (27, 74374487), (31, 64777779), (33, 60851853), (93, 21592593), (99, 20283951), (279, 7197531), (297, 6761317), (341, 5888889), (837, 2399177), (1023, 1962963), (3069, 654321), (9207, 218107)]