2079117867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 3126670848

約数和(自身を除く): 1047552981

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 631, 901, 1173, 1219, 1893, 2703, 2809, 3657, 8427, 10727, 14513, 20723, 32181, 33443, 43539, 47753, 62169, 64607, 100329, 143259, 193821, 246721, 568531, 740163, 769189, 1098319, 1705593, 1772479, 2307567, 3294957, 5317437, 13076213, 30132143, 39228639, 40767017, 90396429, 122301051, 693039289, 2079117867]

約数ペア:

[(1, 2079117867), (3, 693039289), (17, 122301051), (23, 90396429), (51, 40767017), (53, 39228639), (69, 30132143), (159, 13076213), (391, 5317437), (631, 3294957), (901, 2307567), (1173, 1772479), (1219, 1705593), (1893, 1098319), (2703, 769189), (2809, 740163), (3657, 568531), (8427, 246721), (10727, 193821), (14513, 143259), (20723, 100329), (32181, 64607), (33443, 62169), (43539, 47753)]