27317913

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 44482560

約数和(自身を除く): 17164647

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 1447, 2697, 4341, 6293, 10129, 18879, 30387, 41963, 44857, 125889, 134571, 293741, 313999, 881223, 941997, 1300853, 3902559, 9105971, 27317913]

約数ペア:

[(1, 27317913), (3, 9105971), (7, 3902559), (21, 1300853), (29, 941997), (31, 881223), (87, 313999), (93, 293741), (203, 134571), (217, 125889), (609, 44857), (651, 41963), (899, 30387), (1447, 18879), (2697, 10129), (4341, 6293)]