27871552386

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{20183}}^1$

素因数の和:20540

約数の個数: 64

約数和(自身を含む): 62780313600

約数和(自身を除く): 34908761214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 239, 321, 478, 642, 717, 963, 1434, 1926, 2151, 2889, 4302, 5778, 6453, 12906, 20183, 25573, 40366, 51146, 60549, 76719, 121098, 153438, 181647, 230157, 363294, 460314, 544941, 690471, 1089882, 1380942, 2159581, 4319162, 4823737, 6478743, 9647474, 12957486, 14471211, 19436229, 28942422, 38872458, 43413633, 58308687, 86827266, 116617374, 130240899, 260481798, 516139859, 1032279718, 1548419577, 3096839154, 4645258731, 9290517462, 13935776193, 27871552386]

約数ペア:

[(1, 27871552386), (2, 13935776193), (3, 9290517462), (6, 4645258731), (9, 3096839154), (18, 1548419577), (27, 1032279718), (54, 516139859), (107, 260481798), (214, 130240899), (239, 116617374), (321, 86827266), (478, 58308687), (642, 43413633), (717, 38872458), (963, 28942422), (1434, 19436229), (1926, 14471211), (2151, 12957486), (2889, 9647474), (4302, 6478743), (5778, 4823737), (6453, 4319162), (12906, 2159581), (20183, 1380942), (25573, 1089882), (40366, 690471), (51146, 544941), (60549, 460314), (76719, 363294), (121098, 230157), (153438, 181647)]