27205734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 30025626

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 1439, 2878, 3151, 4317, 6302, 8634, 9453, 18906, 33097, 66194, 99291, 197143, 198582, 394286, 591429, 1182858, 4534289, 9068578, 13602867, 27205734]

約数ペア:

[(1, 27205734), (2, 13602867), (3, 9068578), (6, 4534289), (23, 1182858), (46, 591429), (69, 394286), (137, 198582), (138, 197143), (274, 99291), (411, 66194), (822, 33097), (1439, 18906), (2878, 9453), (3151, 8634), (4317, 6302)]