28366988811

素因数分解:

$3^1\times 7^2\times {\mathrm{1847}}^1\times {\mathrm{104479}}^1$

素因数の和:106343

約数の個数: 24

約数和(自身を含む): 44022021120

約数和(自身を除く): 15655032309

約数列:

[1, 3, 7, 21, 49, 147, 1847, 5541, 12929, 38787, 90503, 104479, 271509, 313437, 731353, 2194059, 5119471, 15358413, 192972713, 578918139, 1350808991, 4052426973, 9455662937, 28366988811]

約数ペア:

[(1, 28366988811), (3, 9455662937), (7, 4052426973), (21, 1350808991), (49, 578918139), (147, 192972713), (1847, 15358413), (5541, 5119471), (12929, 2194059), (38787, 731353), (90503, 313437), (104479, 271509)]