61831336959

素因数分解:

$3^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{242873}}^1$

素因数の和:243341

約数の個数: 40

約数和(自身を含む): 105795914400

約数和(自身を除く): 43964577441

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 449, 567, 1347, 3143, 4041, 9429, 12123, 28287, 36369, 84861, 242873, 254583, 728619, 1700111, 2185857, 5100333, 6557571, 15300999, 19672713, 45902997, 109049977, 137708991, 327149931, 763349839, 981449793, 2290049517, 2944349379, 6870148551, 8833048137, 20610445653, 61831336959]

約数ペア:

[(1, 61831336959), (3, 20610445653), (7, 8833048137), (9, 6870148551), (21, 2944349379), (27, 2290049517), (63, 981449793), (81, 763349839), (189, 327149931), (449, 137708991), (567, 109049977), (1347, 45902997), (3143, 19672713), (4041, 15300999), (9429, 6557571), (12123, 5100333), (28287, 2185857), (36369, 1700111), (84861, 728619), (242873, 254583)]