127954818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 294817536

約数和(自身を除く): 166862718

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 271, 306, 542, 813, 1543, 1626, 2439, 3086, 4607, 4629, 4878, 9214, 9258, 13821, 13887, 26231, 27642, 27774, 41463, 52462, 78693, 82926, 157386, 236079, 418153, 472158, 836306, 1254459, 2508918, 3763377, 7108601, 7526754, 14217202, 21325803, 42651606, 63977409, 127954818]

約数ペア:

[(1, 127954818), (2, 63977409), (3, 42651606), (6, 21325803), (9, 14217202), (17, 7526754), (18, 7108601), (34, 3763377), (51, 2508918), (102, 1254459), (153, 836306), (271, 472158), (306, 418153), (542, 236079), (813, 157386), (1543, 82926), (1626, 78693), (2439, 52462), (3086, 41463), (4607, 27774), (4629, 27642), (4878, 26231), (9214, 13887), (9258, 13821)]