68008887

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 100538880

約数和(自身を除く): 32529993

約数列:

[1, 3, 9, 59, 177, 211, 531, 607, 633, 1821, 1899, 5463, 12449, 35813, 37347, 107439, 112041, 128077, 322317, 384231, 1152693, 7556543, 22669629, 68008887]

約数ペア:

[(1, 68008887), (3, 22669629), (9, 7556543), (59, 1152693), (177, 384231), (211, 322317), (531, 128077), (607, 112041), (633, 107439), (1821, 37347), (1899, 35813), (5463, 12449)]