15676216011

素因数分解:

$3^5\times {\mathrm{787}}^1\times {\mathrm{81971}}^1$

素因数の和:82773

約数の個数: 24

約数和(自身を含む): 23512192704

約数和(自身を除く): 7835976693

約数列:

[1, 3, 9, 27, 81, 243, 787, 2361, 7083, 21249, 63747, 81971, 191241, 245913, 737739, 2213217, 6639651, 19918953, 64511177, 193533531, 580600593, 1741801779, 5225405337, 15676216011]

約数ペア:

[(1, 15676216011), (3, 5225405337), (9, 1741801779), (27, 580600593), (81, 193533531), (243, 64511177), (787, 19918953), (2361, 6639651), (7083, 2213217), (21249, 737739), (63747, 245913), (81971, 191241)]