42735789

素因数分解:

$3^3\times {\mathrm{1063}}^1\times {\mathrm{1489}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 63414400

約数和(自身を除く): 20678611

約数列:

[1, 3, 9, 27, 1063, 1489, 3189, 4467, 9567, 13401, 28701, 40203, 1582807, 4748421, 14245263, 42735789]

約数ペア:

[(1, 42735789), (3, 14245263), (9, 4748421), (27, 1582807), (1063, 40203), (1489, 28701), (3189, 13401), (4467, 9567)]