74028681

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{21589}}^1$

素因数の和:21725

約数の個数: 16

約数和(自身を含む): 110540800

約数和(自身を除く): 36512119

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 21589, 64767, 194301, 582903, 2741803, 8225409, 24676227, 74028681]

約数ペア:

[(1, 74028681), (3, 24676227), (9, 8225409), (27, 2741803), (127, 582903), (381, 194301), (1143, 64767), (3429, 21589)]