27997854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{8821}}^1$

素因数の和:8872

約数の個数: 24

約数和(自身を含む): 58542792

約数和(自身を除く): 30544938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 8821, 17642, 26463, 52926, 202883, 405766, 608649, 1217298, 4666309, 9332618, 13998927, 27997854]

約数ペア:

[(1, 27997854), (2, 13998927), (3, 9332618), (6, 4666309), (23, 1217298), (46, 608649), (69, 405766), (138, 202883), (529, 52926), (1058, 26463), (1587, 17642), (3174, 8821)]