27211359

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7159}}^1$

素因数の和:7350

約数の個数: 16

約数和(自身を含む): 41699840

約数和(自身を除く): 14488481

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 7159, 21477, 50113, 150339, 1295779, 3887337, 9070453, 27211359]

約数ペア:

[(1, 27211359), (3, 9070453), (7, 3887337), (21, 1295779), (181, 150339), (543, 50113), (1267, 21477), (3801, 7159)]