27001356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 69640704

約数和(自身を除く): 42639348

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 271, 276, 361, 437, 542, 722, 813, 874, 1083, 1084, 1311, 1444, 1626, 1748, 2166, 2622, 3252, 4332, 5149, 5244, 6233, 8303, 10298, 12466, 15447, 16606, 18699, 20596, 24909, 24932, 30894, 33212, 37398, 49818, 61788, 74796, 97831, 99636, 118427, 195662, 236854, 293493, 355281, 391324, 473708, 586986, 710562, 1173972, 1421124, 2250113, 4500226, 6750339, 9000452, 13500678, 27001356]

約数ペア:

[(1, 27001356), (2, 13500678), (3, 9000452), (4, 6750339), (6, 4500226), (12, 2250113), (19, 1421124), (23, 1173972), (38, 710562), (46, 586986), (57, 473708), (69, 391324), (76, 355281), (92, 293493), (114, 236854), (138, 195662), (228, 118427), (271, 99636), (276, 97831), (361, 74796), (437, 61788), (542, 49818), (722, 37398), (813, 33212), (874, 30894), (1083, 24932), (1084, 24909), (1311, 20596), (1444, 18699), (1626, 16606), (1748, 15447), (2166, 12466), (2622, 10298), (3252, 8303), (4332, 6233), (5149, 5244)]