27240843

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{35059}}^1$

素因数の和:35106

約数の個数: 16

約数和(自身を含む): 42632960

約数和(自身を除く): 15392117

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 35059, 105177, 245413, 736239, 1297183, 3891549, 9080281, 27240843]

約数ペア:

[(1, 27240843), (3, 9080281), (7, 3891549), (21, 1297183), (37, 736239), (111, 245413), (259, 105177), (777, 35059)]