142822737

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{123017}}^1$

素因数の和:123069

約数の個数: 16

約数和(自身を含む): 216511680

約数和(自身を除く): 73688943

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 123017, 369051, 1107153, 3321459, 5289731, 15869193, 47607579, 142822737]

約数ペア:

[(1, 142822737), (3, 47607579), (9, 15869193), (27, 5289731), (43, 3321459), (129, 1107153), (387, 369051), (1161, 123017)]