1241298

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 2795520

約数和(自身を除く): 1554222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 181, 254, 362, 381, 543, 762, 1086, 1143, 1629, 2286, 3258, 3429, 4887, 6858, 9774, 22987, 45974, 68961, 137922, 206883, 413766, 620649, 1241298]

約数ペア:

[(1, 1241298), (2, 620649), (3, 413766), (6, 206883), (9, 137922), (18, 68961), (27, 45974), (54, 22987), (127, 9774), (181, 6858), (254, 4887), (362, 3429), (381, 3258), (543, 2286), (762, 1629), (1086, 1143)]