89247213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12697}}^1$

素因数の和:12785

約数の個数: 24

約数和(自身を含む): 142623936

約数和(自身を除く): 53376723

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 12697, 38091, 114273, 139667, 419001, 901487, 1257003, 2704461, 8113383, 9916357, 29749071, 89247213]

約数ペア:

[(1, 89247213), (3, 29749071), (9, 9916357), (11, 8113383), (33, 2704461), (71, 1257003), (99, 901487), (213, 419001), (639, 139667), (781, 114273), (2343, 38091), (7029, 12697)]