71463897

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{85381}}^1$

素因数の和:85421

約数の個数: 16

約数和(自身を含む): 109288960

約数和(自身を除く): 37825063

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 85381, 256143, 768429, 2305287, 2646811, 7940433, 23821299, 71463897]

約数ペア:

[(1, 71463897), (3, 23821299), (9, 7940433), (27, 2646811), (31, 2305287), (93, 768429), (279, 256143), (837, 85381)]