87888933

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1901}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 138861216

約数和(自身を除く): 50972283

約数列:

[1, 3, 9, 11, 33, 99, 467, 1401, 1901, 4203, 5137, 5703, 15411, 17109, 20911, 46233, 62733, 188199, 887767, 2663301, 7989903, 9765437, 29296311, 87888933]

約数ペア:

[(1, 87888933), (3, 29296311), (9, 9765437), (11, 7989903), (33, 2663301), (99, 887767), (467, 188199), (1401, 62733), (1901, 46233), (4203, 20911), (5137, 17109), (5703, 15411)]