27121086

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 62640864

約数和(自身を除く): 35519778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 337, 526, 674, 789, 1011, 1578, 2022, 2367, 3033, 4471, 4734, 5729, 6066, 8942, 11458, 13413, 17187, 26826, 34374, 40239, 51561, 80478, 88631, 103122, 177262, 265893, 531786, 797679, 1506727, 1595358, 3013454, 4520181, 9040362, 13560543, 27121086]

約数ペア:

[(1, 27121086), (2, 13560543), (3, 9040362), (6, 4520181), (9, 3013454), (17, 1595358), (18, 1506727), (34, 797679), (51, 531786), (102, 265893), (153, 177262), (263, 103122), (306, 88631), (337, 80478), (526, 51561), (674, 40239), (789, 34374), (1011, 26826), (1578, 17187), (2022, 13413), (2367, 11458), (3033, 8942), (4471, 6066), (4734, 5729)]