83333859

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{18287}}^1$

素因数の和:18335

約数の個数: 24

約数和(自身を含む): 133429248

約数和(自身を除く): 50095389

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 18287, 54861, 128009, 384027, 566897, 896063, 1700691, 2688189, 3968279, 11904837, 27777953, 83333859]

約数ペア:

[(1, 83333859), (3, 27777953), (7, 11904837), (21, 3968279), (31, 2688189), (49, 1700691), (93, 896063), (147, 566897), (217, 384027), (651, 128009), (1519, 54861), (4557, 18287)]