72074151

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{21019}}^1$

素因数の和:21155

約数の個数: 16

約数和(自身を含む): 107622400

約数和(自身を除く): 35548249

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 21019, 63057, 189171, 567513, 2669413, 8008239, 24024717, 72074151]

約数ペア:

[(1, 72074151), (3, 24024717), (9, 8008239), (27, 2669413), (127, 567513), (381, 189171), (1143, 63057), (3429, 21019)]