87063111

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 135596760

約数和(自身を除く): 48533649

約数列:

[1, 3, 9, 19, 57, 71, 101, 171, 213, 303, 639, 909, 1349, 1919, 4047, 5041, 5757, 7171, 12141, 15123, 17271, 21513, 45369, 64539, 95779, 136249, 287337, 408747, 509141, 862011, 1226241, 1527423, 4582269, 9673679, 29021037, 87063111]

約数ペア:

[(1, 87063111), (3, 29021037), (9, 9673679), (19, 4582269), (57, 1527423), (71, 1226241), (101, 862011), (171, 509141), (213, 408747), (303, 287337), (639, 136249), (909, 95779), (1349, 64539), (1919, 45369), (4047, 21513), (5041, 17271), (5757, 15123), (7171, 12141)]