156977595081

素因数分解:

$3^4\times {\mathrm{607}}^1\times {\mathrm{1511}}^1\times {\mathrm{2113}}^1$

素因数の和:4243

約数の個数: 40

約数和(自身を含む): 235150401024

約数和(自身を除く): 78172805943

約数列:

[1, 3, 9, 27, 81, 607, 1511, 1821, 2113, 4533, 5463, 6339, 13599, 16389, 19017, 40797, 49167, 57051, 122391, 171153, 917177, 1282591, 2751531, 3192743, 3847773, 8254593, 9578229, 11543319, 24763779, 28734687, 34629957, 74291337, 86204061, 103889871, 258612183, 1937995001, 5813985003, 17441955009, 52325865027, 156977595081]

約数ペア:

[(1, 156977595081), (3, 52325865027), (9, 17441955009), (27, 5813985003), (81, 1937995001), (607, 258612183), (1511, 103889871), (1821, 86204061), (2113, 74291337), (4533, 34629957), (5463, 28734687), (6339, 24763779), (13599, 11543319), (16389, 9578229), (19017, 8254593), (40797, 3847773), (49167, 3192743), (57051, 2751531), (122391, 1282591), (171153, 917177)]