19375961841

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1061}}^1\times {\mathrm{28579}}^1$

素因数の和:29717

約数の個数: 24

約数和(自身を含む): 28409434560

約数和(自身を除く): 9033472719

約数列:

[1, 3, 9, 71, 213, 639, 1061, 3183, 9549, 28579, 75331, 85737, 225993, 257211, 677979, 2029109, 6087327, 18261981, 30322319, 90966957, 272900871, 2152884649, 6458653947, 19375961841]

約数ペア:

[(1, 19375961841), (3, 6458653947), (9, 2152884649), (71, 272900871), (213, 90966957), (639, 30322319), (1061, 18261981), (3183, 6087327), (9549, 2029109), (28579, 677979), (75331, 257211), (85737, 225993)]