2646099

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 4009824

約数和(自身を除く): 1363725

約数列:

[1, 3, 9, 41, 71, 101, 123, 213, 303, 369, 639, 909, 2911, 4141, 7171, 8733, 12423, 21513, 26199, 37269, 64539, 294011, 882033, 2646099]

約数ペア:

[(1, 2646099), (3, 882033), (9, 294011), (41, 64539), (71, 37269), (101, 26199), (123, 21513), (213, 12423), (303, 8733), (369, 7171), (639, 4141), (909, 2911)]