27790026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18307}}^1$

素因数の和:18346

約数の個数: 32

約数和(自身を含む): 63272448

約数和(自身を除く): 35482422

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 18307, 36614, 54921, 109842, 201377, 402754, 421061, 604131, 842122, 1208262, 1263183, 2526366, 4631671, 9263342, 13895013, 27790026]

約数ペア:

[(1, 27790026), (2, 13895013), (3, 9263342), (6, 4631671), (11, 2526366), (22, 1263183), (23, 1208262), (33, 842122), (46, 604131), (66, 421061), (69, 402754), (138, 201377), (253, 109842), (506, 54921), (759, 36614), (1518, 18307)]