51870159

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{15877}}^1$

素因数の和:15908

約数の個数: 24

約数和(自身を含む): 84470960

約数和(自身を除く): 32600801

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 15877, 47631, 142893, 174647, 428679, 523941, 1571823, 1921117, 4715469, 5763351, 17290053, 51870159]

約数ペア:

[(1, 51870159), (3, 17290053), (9, 5763351), (11, 4715469), (27, 1921117), (33, 1571823), (99, 523941), (121, 428679), (297, 174647), (363, 142893), (1089, 47631), (3267, 15877)]