8681643

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 13768768

約数和(自身を除く): 5087125

約数列:

[1, 3, 9, 29, 31, 37, 87, 93, 111, 261, 279, 333, 841, 899, 1073, 1147, 2523, 2697, 3219, 3441, 7569, 8091, 9657, 10323, 26071, 31117, 33263, 78213, 93351, 99789, 234639, 280053, 299367, 964627, 2893881, 8681643]

約数ペア:

[(1, 8681643), (3, 2893881), (9, 964627), (29, 299367), (31, 280053), (37, 234639), (87, 99789), (93, 93351), (111, 78213), (261, 33263), (279, 31117), (333, 26071), (841, 10323), (899, 9657), (1073, 8091), (1147, 7569), (2523, 3441), (2697, 3219)]