77845291263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1\times {\mathrm{2837}}^1$

素因数の和:4804

約数の個数: 48

約数和(自身を含む): 119090290176

約数和(自身を除く): 41244998913

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 1867, 2837, 4899, 5601, 8511, 14697, 16803, 25533, 42941, 65251, 128823, 132557, 195753, 201427, 386469, 397671, 587259, 604281, 1193013, 1812843, 3048811, 4632821, 5296679, 9146433, 13898463, 15890037, 27439299, 41695389, 47670111, 121823617, 365470851, 376064209, 1096412553, 1128192627, 3384577881, 8649476807, 25948430421, 77845291263]

約数ペア:

[(1, 77845291263), (3, 25948430421), (9, 8649476807), (23, 3384577881), (69, 1128192627), (71, 1096412553), (207, 376064209), (213, 365470851), (639, 121823617), (1633, 47670111), (1867, 41695389), (2837, 27439299), (4899, 15890037), (5601, 13898463), (8511, 9146433), (14697, 5296679), (16803, 4632821), (25533, 3048811), (42941, 1812843), (65251, 1193013), (128823, 604281), (132557, 587259), (195753, 397671), (201427, 386469)]