30905577

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{9013}}^1$

素因数の和:9149

約数の個数: 16

約数和(自身を含む): 46151680

約数和(自身を除く): 15246103

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 9013, 27039, 81117, 243351, 1144651, 3433953, 10301859, 30905577]

約数ペア:

[(1, 30905577), (3, 10301859), (9, 3433953), (27, 1144651), (127, 243351), (381, 81117), (1143, 27039), (3429, 9013)]