2014945281

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3751

約数の個数: 48

約数和(自身を含む): 3216574080

約数和(自身を除く): 1201628799

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 289, 459, 639, 867, 1207, 1917, 2601, 3621, 3637, 7803, 10863, 10911, 20519, 32589, 32733, 61557, 61829, 98199, 184671, 185487, 258227, 554013, 556461, 774681, 1051093, 1669383, 2324043, 3153279, 4389859, 6972129, 9459837, 13169577, 28379511, 39508731, 74627603, 118526193, 223882809, 671648427, 2014945281]

約数ペア:

[(1, 2014945281), (3, 671648427), (9, 223882809), (17, 118526193), (27, 74627603), (51, 39508731), (71, 28379511), (153, 13169577), (213, 9459837), (289, 6972129), (459, 4389859), (639, 3153279), (867, 2324043), (1207, 1669383), (1917, 1051093), (2601, 774681), (3621, 556461), (3637, 554013), (7803, 258227), (10863, 185487), (10911, 184671), (20519, 98199), (32589, 61829), (32733, 61557)]