72010053

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{10711}}^1$

素因数の和:10806

約数の個数: 20

約数和(自身を含む): 108876768

約数和(自身を除く): 36866715

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 10711, 32133, 96399, 289197, 867591, 889013, 2667039, 8001117, 24003351, 72010053]

約数ペア:

[(1, 72010053), (3, 24003351), (9, 8001117), (27, 2667039), (81, 889013), (83, 867591), (249, 289197), (747, 96399), (2241, 32133), (6723, 10711)]