63415287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31883}}^1$

素因数の和:31919

約数の個数: 24

約数和(自身を含む): 104451984

約数和(自身を除く): 41036697

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 31883, 95649, 286947, 414479, 542011, 1243437, 1626033, 3730311, 4878099, 7046143, 21138429, 63415287]

約数ペア:

[(1, 63415287), (3, 21138429), (9, 7046143), (13, 4878099), (17, 3730311), (39, 1626033), (51, 1243437), (117, 542011), (153, 414479), (221, 286947), (663, 95649), (1989, 31883)]