39725631

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{36479}}^1$

素因数の和:36507

約数の個数: 18

約数和(自身を含む): 63073920

約数和(自身を除く): 23348289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 36479, 109437, 328311, 401269, 1203807, 3611421, 4413959, 13241877, 39725631]

約数ペア:

[(1, 39725631), (3, 13241877), (9, 4413959), (11, 3611421), (33, 1203807), (99, 401269), (121, 328311), (363, 109437), (1089, 36479)]