27789828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19139}}^1$

素因数の和:19168

約数の個数: 36

約数和(自身を含む): 71277360

約数和(自身を除く): 43487532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 19139, 38278, 57417, 76556, 114834, 210529, 229668, 421058, 631587, 842116, 1263174, 2315819, 2526348, 4631638, 6947457, 9263276, 13894914, 27789828]

約数ペア:

[(1, 27789828), (2, 13894914), (3, 9263276), (4, 6947457), (6, 4631638), (11, 2526348), (12, 2315819), (22, 1263174), (33, 842116), (44, 631587), (66, 421058), (121, 229668), (132, 210529), (242, 114834), (363, 76556), (484, 57417), (726, 38278), (1452, 19139)]