50400027

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6271}}^1$

素因数の和:6343

約数の個数: 24

約数和(自身を含む): 78274560

約数和(自身を除く): 27874533

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 6271, 8037, 18813, 56439, 119149, 294737, 357447, 884211, 1072341, 2652633, 5600003, 16800009, 50400027]

約数ペア:

[(1, 50400027), (3, 16800009), (9, 5600003), (19, 2652633), (47, 1072341), (57, 884211), (141, 357447), (171, 294737), (423, 119149), (893, 56439), (2679, 18813), (6271, 8037)]