201421026

素因数分解:

$2^1\times 3^3\times {\mathrm{3730019}}^1$

素因数の和:3730030

約数の個数: 16

約数和(自身を含む): 447602400

約数和(自身を除く): 246181374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3730019, 7460038, 11190057, 22380114, 33570171, 67140342, 100710513, 201421026]

約数ペア:

[(1, 201421026), (2, 100710513), (3, 67140342), (6, 33570171), (9, 22380114), (18, 11190057), (27, 7460038), (54, 3730019)]