12456873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9679}}^1$

素因数の和:9709

約数の個数: 24

約数和(自身を含む): 21141120

約数和(自身を除く): 8684247

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 9679, 29037, 87111, 106469, 125827, 319407, 377481, 958221, 1132443, 1384097, 4152291, 12456873]

約数ペア:

[(1, 12456873), (3, 4152291), (9, 1384097), (11, 1132443), (13, 958221), (33, 377481), (39, 319407), (99, 125827), (117, 106469), (143, 87111), (429, 29037), (1287, 9679)]