616996863

素因数分解:

$3^2\times 7^1\times {\mathrm{9793601}}^1$

素因数の和:9793614

約数の個数: 12

約数和(自身を含む): 1018534608

約数和(自身を除く): 401537745

約数列:

[1, 3, 7, 9, 21, 63, 9793601, 29380803, 68555207, 88142409, 205665621, 616996863]

約数ペア:

[(1, 616996863), (3, 205665621), (7, 88142409), (9, 68555207), (21, 29380803), (63, 9793601)]