78710319

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{8353}}^1$

素因数の和:8711

約数の個数: 16

約数和(自身を含む): 116956000

約数和(自身を除く): 38245681

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 8353, 9423, 25059, 75177, 225531, 2915197, 8745591, 26236773, 78710319]

約数ペア:

[(1, 78710319), (3, 26236773), (9, 8745591), (27, 2915197), (349, 225531), (1047, 75177), (3141, 25059), (8353, 9423)]