1938519

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1275561

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 107, 183, 297, 321, 549, 671, 963, 1177, 1647, 2013, 2889, 3531, 6039, 6527, 10593, 18117, 19581, 31779, 58743, 71797, 176229, 215391, 646173, 1938519]

約数ペア:

[(1, 1938519), (3, 646173), (9, 215391), (11, 176229), (27, 71797), (33, 58743), (61, 31779), (99, 19581), (107, 18117), (183, 10593), (297, 6527), (321, 6039), (549, 3531), (671, 2889), (963, 2013), (1177, 1647)]