83198853

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 130697600

約数和(自身を除く): 47498747

約数列:

[1, 3, 9, 19, 27, 57, 157, 171, 471, 513, 1033, 1413, 2983, 3099, 4239, 8949, 9297, 19627, 26847, 27891, 58881, 80541, 162181, 176643, 486543, 529929, 1459629, 3081439, 4378887, 9244317, 27732951, 83198853]

約数ペア:

[(1, 83198853), (3, 27732951), (9, 9244317), (19, 4378887), (27, 3081439), (57, 1459629), (157, 529929), (171, 486543), (471, 176643), (513, 162181), (1033, 80541), (1413, 58881), (2983, 27891), (3099, 26847), (4239, 19627), (8949, 9297)]