17976429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 27655992

約数和(自身を除く): 9679563

約数列:

[1, 3, 9, 17, 51, 153, 293, 401, 879, 1203, 2637, 3609, 4981, 6817, 14943, 20451, 44829, 61353, 117493, 352479, 1057437, 1997381, 5992143, 17976429]

約数ペア:

[(1, 17976429), (3, 5992143), (9, 1997381), (17, 1057437), (51, 352479), (153, 117493), (293, 61353), (401, 44829), (879, 20451), (1203, 14943), (2637, 6817), (3609, 4981)]