27470538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 63685440

約数和(自身を除く): 36214902

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 839, 963, 1678, 1819, 1926, 2517, 3638, 5034, 5457, 7551, 10914, 14263, 15102, 16371, 28526, 32742, 42789, 85578, 89773, 128367, 179546, 256734, 269319, 538638, 807957, 1526141, 1615914, 3052282, 4578423, 9156846, 13735269, 27470538]

約数ペア:

[(1, 27470538), (2, 13735269), (3, 9156846), (6, 4578423), (9, 3052282), (17, 1615914), (18, 1526141), (34, 807957), (51, 538638), (102, 269319), (107, 256734), (153, 179546), (214, 128367), (306, 89773), (321, 85578), (642, 42789), (839, 32742), (963, 28526), (1678, 16371), (1819, 15102), (1926, 14263), (2517, 10914), (3638, 7551), (5034, 5457)]