27017907

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9391}}^1$

素因数の和:9538

約数の個数: 16

約数和(自身を含む): 41475072

約数和(自身を除く): 14457165

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 9391, 28173, 65737, 197211, 1286567, 3859701, 9005969, 27017907]

約数ペア:

[(1, 27017907), (3, 9005969), (7, 3859701), (21, 1286567), (137, 197211), (411, 65737), (959, 28173), (2877, 9391)]