2017390717467

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{881}}^1\times {\mathrm{337891}}^1$

素因数の和:339032

約数の個数: 32

約数和(自身を含む): 3004049099520

約数和(自身を除く): 986658382053

約数列:

[1, 3, 9, 27, 251, 753, 881, 2259, 2643, 6777, 7929, 23787, 221131, 337891, 663393, 1013673, 1990179, 3041019, 5970537, 9123057, 84810641, 254431923, 297681971, 763295769, 893045913, 2289887307, 2679137739, 8037413217, 74718174721, 224154524163, 672463572489, 2017390717467]

約数ペア:

[(1, 2017390717467), (3, 672463572489), (9, 224154524163), (27, 74718174721), (251, 8037413217), (753, 2679137739), (881, 2289887307), (2259, 893045913), (2643, 763295769), (6777, 297681971), (7929, 254431923), (23787, 84810641), (221131, 9123057), (337891, 5970537), (663393, 3041019), (1013673, 1990179)]