31849983

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{9749}}^1$

素因数の和:9780

約数の個数: 24

約数和(自身を含む): 51870000

約数和(自身を除く): 20020017

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 9749, 29247, 87741, 107239, 263223, 321717, 965151, 1179629, 2895453, 3538887, 10616661, 31849983]

約数ペア:

[(1, 31849983), (3, 10616661), (9, 3538887), (11, 2895453), (27, 1179629), (33, 965151), (99, 321717), (121, 263223), (297, 107239), (363, 87741), (1089, 29247), (3267, 9749)]