75439539

素因数分解:

$3^3\times 7^1\times {\mathrm{399151}}^1$

素因数の和:399167

約数の個数: 16

約数和(自身を含む): 127728640

約数和(自身を除く): 52289101

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 399151, 1197453, 2794057, 3592359, 8382171, 10777077, 25146513, 75439539]

約数ペア:

[(1, 75439539), (3, 25146513), (7, 10777077), (9, 8382171), (21, 3592359), (27, 2794057), (63, 1197453), (189, 399151)]