26535789

素因数分解:

$3^3\times 7^1\times {\mathrm{140401}}^1$

素因数の和:140417

約数の個数: 16

約数和(自身を含む): 44928640

約数和(自身を除く): 18392851

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 140401, 421203, 982807, 1263609, 2948421, 3790827, 8845263, 26535789]

約数ペア:

[(1, 26535789), (3, 8845263), (7, 3790827), (9, 2948421), (21, 1263609), (27, 982807), (63, 421203), (189, 140401)]