77941377

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{19727}}^1$

素因数の和:20172

約数の個数: 12

約数和(自身を含む): 112844160

約数和(自身を除く): 34902783

約数列:

[1, 3, 9, 439, 1317, 3951, 19727, 59181, 177543, 8660153, 25980459, 77941377]

約数ペア:

[(1, 77941377), (3, 25980459), (9, 8660153), (439, 177543), (1317, 59181), (3951, 19727)]