42918081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{2293}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 60781824

約数和(自身を除く): 17863743

約数列:

[1, 3, 17, 51, 367, 1101, 2293, 6239, 6879, 18717, 38981, 116943, 841531, 2524593, 14306027, 42918081]

約数ペア:

[(1, 42918081), (3, 14306027), (17, 2524593), (51, 841531), (367, 116943), (1101, 38981), (2293, 18717), (6239, 6879)]