27682641

素因数分解:

$3^4\times 7^1\times {\mathrm{48823}}^1$

素因数の和:48842

約数の個数: 20

約数和(自身を含む): 47261632

約数和(自身を除く): 19578991

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 48823, 146469, 341761, 439407, 1025283, 1318221, 3075849, 3954663, 9227547, 27682641]

約数ペア:

[(1, 27682641), (3, 9227547), (7, 3954663), (9, 3075849), (21, 1318221), (27, 1025283), (63, 439407), (81, 341761), (189, 146469), (567, 48823)]