29404989

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 45458400

約数和(自身を除く): 16053411

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 2819, 3477, 8457, 10431, 25371, 53561, 160683, 171959, 482049, 515877, 1547631, 3267221, 9801663, 29404989]

約数ペア:

[(1, 29404989), (3, 9801663), (9, 3267221), (19, 1547631), (57, 515877), (61, 482049), (171, 171959), (183, 160683), (549, 53561), (1159, 25371), (2819, 10431), (3477, 8457)]