9981088164

素因数分解:

$2^2\times 3^3\times {\mathrm{18973}}^1\times {\mathrm{4871}}^1$

素因数の和:23857

約数の個数: 48

約数和(自身を含む): 25883571840

約数和(自身を除く): 15902483676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4871, 9742, 14613, 18973, 19484, 29226, 37946, 43839, 56919, 58452, 75892, 87678, 113838, 131517, 170757, 175356, 227676, 263034, 341514, 512271, 526068, 683028, 1024542, 2049084, 92417483, 184834966, 277252449, 369669932, 554504898, 831757347, 1109009796, 1663514694, 2495272041, 3327029388, 4990544082, 9981088164]

約数ペア:

[(1, 9981088164), (2, 4990544082), (3, 3327029388), (4, 2495272041), (6, 1663514694), (9, 1109009796), (12, 831757347), (18, 554504898), (27, 369669932), (36, 277252449), (54, 184834966), (108, 92417483), (4871, 2049084), (9742, 1024542), (14613, 683028), (18973, 526068), (19484, 512271), (29226, 341514), (37946, 263034), (43839, 227676), (56919, 175356), (58452, 170757), (75892, 131517), (87678, 113838)]