1170605439

素因数分解:

$3^4\times {\mathrm{677}}^1\times {\mathrm{21347}}^1$

素因数の和:22036

約数の個数: 20

約数和(自身を含む): 1751347224

約数和(自身を除く): 580741785

約数列:

[1, 3, 9, 27, 81, 677, 2031, 6093, 18279, 21347, 54837, 64041, 192123, 576369, 1729107, 14451919, 43355757, 130067271, 390201813, 1170605439]

約数ペア:

[(1, 1170605439), (3, 390201813), (9, 130067271), (27, 43355757), (81, 14451919), (677, 1729107), (2031, 576369), (6093, 192123), (18279, 64041), (21347, 54837)]