180227322

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{27583}}^1$

素因数の和:27616

約数の個数: 48

約数和(自身を含む): 440240640

約数和(自身を除く): 260013318

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 27583, 55166, 82749, 165498, 248247, 303413, 496494, 606826, 744741, 910239, 1489482, 1820478, 2730717, 3337543, 5461434, 6675086, 8192151, 10012629, 16384302, 20025258, 30037887, 60075774, 90113661, 180227322]

約数ペア:

[(1, 180227322), (2, 90113661), (3, 60075774), (6, 30037887), (9, 20025258), (11, 16384302), (18, 10012629), (22, 8192151), (27, 6675086), (33, 5461434), (54, 3337543), (66, 2730717), (99, 1820478), (121, 1489482), (198, 910239), (242, 744741), (297, 606826), (363, 496494), (594, 303413), (726, 248247), (1089, 165498), (2178, 82749), (3267, 55166), (6534, 27583)]